2025 Bluetooth 5.4 Technology : The wireless earbuds use the bluetooth 5.4 chipset. There is a faster and more stable signal transmission and has successfully achieved low latency without interruption. With a range of up to 15 m, whether you are at home, in the office, or on the road, you don't have to worry about disconnection of the bluetooth earbuds. Automatic pairing & compatible with multiple devices.More Outstanding ENC Noise Reduction : The wireless headphones adopts dual 14.2mm low-distortion composite dynamic drivers with high resolution decoder built-in and AAC&SBC audio coding technology. In addition, the ENC calling noise cancellation technology brings a clearer sound to your calls, giving you a whole better feeling, everything from the A90 noise cancelling earbuds.LED Power Display : The LED display on the charging case shows you the charge level of the case as well as the wireless earphones, so you can precisely control the charge level of your headphones wireless for your convenience on the go. Simply tap on the earbuds wireless bluetooth to skip songs, play/pause music, answer/hang up phone calls, activate voice assistant, all without taking out your phone.36 Hours and Faster Charging: The bluetooth earphones offer up to 6-8 hours of usage on a single charge, with the charging case supporting up to 30 hours of usage, ensuring all-day usage. The wireless bluetooth headphones feature a Type-C charging port, providing a more stable and secure charging method, and significantly extending the battery life of the noise cancelling headphones.

2025 Bluetooth 5.4 Technology : The wireless earbuds use the bluetooth 5.4 chipset. There is a faster and more stable signal transmission and has successfully achieved low latency without interruption. With a range of up to 15 m, whether you are at home, in the office, or on the road, you don't have to worry about disconnection of the bluetooth earbuds. Automatic pairing & compatible with multiple devices.More Outstanding ENC Noise Reduction : The wireless headphones adopts dual 14.2mm low-distortion composite dynamic drivers with high resolution decoder built-in and AAC&SBC audio coding technology. In addition, the ENC calling noise cancellation technology brings a clearer sound to your calls, giving you a whole better feeling, everything from the A90 noise cancelling earbuds.LED Power Display : The LED display on the charging case shows you the charge level of the case as well as the wireless earphones, so you can precisely control the charge level of your headphones wireless for your convenience on the go. Simply tap on the earbuds wireless bluetooth to skip songs, play/pause music, answer/hang up phone calls, activate voice assistant, all without taking out your phone.36 Hours and Faster Charging: The bluetooth earphones offer up to 6-8 hours of usage on a single charge, with the charging case supporting up to 30 hours of usage, ensuring all-day usage. The wireless bluetooth headphones feature a Type-C charging port, providing a more stable and secure charging method, and significantly extending the battery life of the noise cancelling headphones.

Tronsmart Sounfii R4 Earphones are made for music and optimized for use in any environment - working from home, at the office, or on the go. Designed with a custom acoustic platform, Sounfii R4 Earphones are engineered to deliver powerful, balanced sound in a compact, in-ear form factor. These earbuds have 4-mic call technology for clear virtual meetings or mobile phone calls, ENC for better focus, and are comfortable for all-day use. Each earbud has up to 7 hours of listening time with two additional charges provided by its pocket-sized charging case to give you up to 28 hours of combined playback.

Dime 3 is everything you loved about Dime and Dime 2 — it’s just better in every way. That means more battery, more features, more comfort and better sound, all in the same compact design.

The Bluetooth ear-buds have 13mm drivers and volume-optimized active EQ for clear and balanced sound at any volume. The diaphragm design reproduces a rich bass, and also enhances sound quality and reduces distortion. Mics work together to reduce noises around you, keeping your voice sounding clear for fewer distractions during phone calls. With Bluetooth 5.2 technology, you can ensure you have a more stable connection, lower latency and lower power consumption while in use. Multi-Function button on each ear-bud will play, pause, volume adjust, answer/end calls, and activate SIRI or Google Assistant for convenience. These ear-buds have an IP54 waterproof rating to help protect them when you are out in the rain, working out in the gym and are perfect for sports and exercise.
| Pros for Vulpecula Spade - Wireless Earbuds, Bluetooth 5.4 Headphones Bass Stereo, Ear Buds with Noise Cancelling Mic | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Battery Life, Comfort | Sound Quality, Battery Life, Comfort, Fit, Portability | There were no pros for this product— |
| Cons for Vulpecula Spade - Wireless Earbuds, Bluetooth 5.4 Headphones Bass Stereo, Ear Buds with Noise Cancelling Mic | |||
| There were no cons for this product— | Connectivity, Case Design | Connectivity, Volume | There were no cons for this product— |
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