TOZO - 2026 New DNS Noise Cancel Earbuds - LED Power Display, 44H, Stereo Bass, Clear Calls, APP-32EQ, IPX8, Wireless Charge - Black
TOZO - 2026 New DNS Noise Cancel Earbuds - LED Power Display, 44H, Stereo Bass, Clear Calls, APP-32EQ, IPX8, Wireless Charge - Black
Color
BlackSpecifications
- Noise Cancelling (Active)YesSound ModeStereoConnection TypeWirelessWireless ConnectivityBluetoothTrue WirelessYesMaximum Wireless Range49.21 feet
- Key Specs
- Noise Cancelling (Active): true
- Sound Mode: Stereo
- Connection Type: Wireless
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
- Maximum Wireless Range: 49.21 feet
- Water Resistant: true (Resists some degree of water penetration.)
- Built-In Microphone: true
- Carrying Case: true
- Microphone Features: Noise cancelling
- Headphone Fit: In-Ear
- Battery Life: 44 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Battery Charge Time: 2 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
- Works With: SmartThings (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Not Applicable (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Ear Tip Sizes Included: Medium
- General
- Brand: TOZO
- Model Number: T21
- Product Name: 2026 New DNS Noise Cancel Earbuds - LED Power Display, 44H, Stereo Bass, Clear Calls, APP-32EQ, IPX8, Wireless Charge
- Color: Black
- Ear Cushions: true
- Ear Tip Sizes Included: Medium
- League/Association: Not Applicable
- Audio
- Noise Cancelling (Active): true
- Sound Isolating: true
- Environmental Noise Control: true (A technology that automatically or manually adjusts, or eliminates, ambient background sound to allow conversational voices to be heard clearer.)
- Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Impedance: 32 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- Sensitivity: 112 decibels adjusted
- Integrated Amplifier: true
- Total Harmonic Distortion: 0.5 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
- Volume Limiting Function: false
- Sound Mode: Stereo
- Driver Size: 14.2 millimeters
- Connectivity
- Connection Type: Wireless
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
- Bluetooth Version: 5.3 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Maximum Wireless Range: 49.21 feet
- Number Of Devices Connectable Simultaneously: 1
- Features
- Water Resistant: true (Resists some degree of water penetration.)
- Waterproof: true (Designed or treated to be impervious to water in certain situations. Products are tested under controlled laboratory conditions and then assigned an Ingress Protection (IP) rating to denote the degree of protection from water ingress. The level of protection may decrease over time with natural wear of the product.)
- Built-In Microphone: true
- Carrying Case: true
- Microphone Features: Noise cancelling
- Controls: Call
- Body Metrics Measured: Not Applicable
- Bone Conducting Technology: false
- Number of Programmable Buttons: 1
- Customizable Lighting: false
- Lighting Type: RGB
- Maximum Talk Time: 6 hours
- Stand-By Time: 12 days (Amount of time it takes for the device to deplete a single battery charge when powered on but not in active use. This length of time is dependent on the network environment the device is connected to, if applicable, and the applications running.)
- High Resolution Audio: hi-res audio Dynamic Driver (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
- Design
- Headphone Fit: In-Ear
- Style: General use
- Power
- Rechargeable: true
- Battery Life: 44 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Battery Charge Time: 2 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
- Battery Capacity: 500 milliampere hours (The amount of energy stored in the battery.)
- Charging Accessory Included: Cable
- Battery Life Provided by Charging Case: 48.5 hours
- Fast Charging: higher voltages and charging interfaces (Quick charge technologies typically use higher voltages and/or charging interfaces to fill a device's battery capacity faster than standard charging speeds.)
- Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
- Charging Interface Generation/Version: 3.0 On-The-Go
- On/Off Switch: Automatic
- Compatibility
- Works With: SmartThings (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Not Applicable (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Dimensions
- Product Height: 1.71 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 1.05 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 2.31 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 0.08 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: TOZO provides an 18-month free warranty from the date of purchase
- Warranty - Labor: TOZO provides an 18-month free warranty from the date of purchase
- Other
- UPC: 6971681316121
Immerse yourself in powerful sound with TOZO T21 semi-in-ear earbuds. Featuring large 14.2mm dynamic drivers, experience rich, surround sound for music and games. Enjoy up to 50 hours of total playback and monitor power easily with the dual LED digital display. The IPX8 waterproof rating protects against sweat and rain, perfect for active lifestyles. Customize your audio with 32 EQ presets and share your creations via the TOZO app. Dual-microphone call noise cancellation ensures crystal-clear conversations. With a comfortable semi-in-ear design, one-step pairing, and stable Bluetooth 5.3, the T21 is your ideal wireless companion for all-day use.
- 【Supports TOZO APP】: You can customize your audio experience for your specific preferences, try 32 preset equalizer settings, white noise options and personalized sound adjustments. You can also sharing your own EQs over 2000 global audiophiles in exclusively sharing ‘EQ Zone’.
- 【14.2mm Dynamic Drivers & Dual Mic Call DNS】: The bluetooth earphones feature an 14.2mm dynamic driver, providing you with a more surround effect and a stronger sense of immersion when listening to music or playing games. Adopting Dual-mic Call Noise Cancelling technology with headsets to effectively eliminate background noise and ensure clearer calls.
- 【IPX8 Waterproof & Semi-In-Ear Design】: These earbuds boast an IPX8 waterproof rating and sweat-proof nano-coating, there is no need to worry about rain or sweat, which can protect your earphones in various conditions. The semi-in-ear design provides a secure and comfortable fit, making them perfect for active individuals.
- 【Extra Long Playback &Dual Power Display】: TOZO Tonal Fits (T21) offers up to 6 hours playback on a single earbuds charging and an additional 44 hours of charging case after fully charged via wirless charger or USB A to USB C fast charging cable. Featuring integrated LED digital display, you can easily keep an eye on the remaining battery life of each earbuds and charging case, always be ready.
- 【One Step Pairing & Seamless Connectivity】: Compatible with various devices, including iOS, Android, and Windows, and will automatically reconnect when the case opens after the initial pairing. Bluetooth 5.3 ensures a stable and quick connection with minimal latency, making these earphone ideal for workout or working.
Whats Included
- ①TOZO T21 Wireless Earbuds ②Wireless Charging Case ③Eartip ④USB-C (A to C) cable (20cm) ⑤User Manual
Product Manuals
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| Pros for TOZO - 2026 New DNS Noise Cancel Earbuds - LED Power Display, 44H, Stereo Bass, Clear Calls, APP-32EQ, IPX8, Wireless Charge - Black | |||
|---|---|---|---|
| Battery Life, Sound Quality | Sound Quality, Battery Life, Comfort, Fit, Connectivity | Sound Quality, Comfort, Fit | There were no pros for this product— |
| Cons for TOZO - 2026 New DNS Noise Cancel Earbuds - LED Power Display, 44H, Stereo Bass, Clear Calls, APP-32EQ, IPX8, Wireless Charge - Black | |||
| There were no cons for this product— | Volume | There were no cons for this product— | There were no cons for this product— |
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Great headphones for the price
Comfortable fit, long battery life, great sound. Easy to use.
AaronH Posted
- Rated 5 out of 5 stars
Great Budget Earbuds
We purchased these to replace lost earbuds. Great sound with a fantastic bang for your buck price. Small and lightweight that lasted the advertised 5-hour playing time. The case is small and fits easily in my wife's purse.
Mike Posted
- Rated 5 out of 5 stars
Great Item
I have used tozo products from years now. Never have any problem with it. Very well made which last long. Battery life is also amazing. It fits perfectly in ears and doesn’t hurt. Sounds quality also awesome
JayP Posted
