Key Specs
- Speakerphone: true
- Wireless: true
- Rechargeable: true
- USB Device Charging: true
General
- Product Name: BOOM Swimmer Jr. Portable Bluetooth Waterproof Speaker
- Brand: Polk Audio
- Model Number: SWIMMER JR-BL
- Color: Blue
- Color Category: Blue
Audio
- Number of Speakers: 1
- Peak Power Handling: 2.5 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
- Minimum Frequency Response: 220 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: 20000 hertz (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.)
Voice
- Speakerphone: true
Connectivity
- Wireless: true
- Auxiliary Input: false
Features
- Protective Qualities: Water resistant
- Maximum Depth of Water Resistance: 3 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
Power
- Rechargeable: true
- Battery Life (up to): 8 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 Chemistry: Lithium-ion
- USB Device Charging: true
Warranty
- Manufacturer's Warranty - Parts: 1 year
- Manufacturer's Warranty - Labor: 1 year
Other
- UPC: 747192125561

BOOM Swimmer Jr. Portable Bluetooth Waterproof Speaker: Take your music anywhere with the Polk Boom speaker. Hook it on your backpack, wrap it around your bike or take it into the shower for music that never ends. The up-to eight-hour battery life ensures that you can always rely on its sound, and the Bluetooth means this Polk Boom speaker easily links up with your smartphone.

Bluetooth connectivity: Compatibility with Bluetooth 4.1 devices.
Rich sound you can use anywhere: You can use flexible tail like a clip or like a stand.
Rechargeable 430 mAh battery: Enjoy extended playback with built-in battery. Play and charge the speaker with using the included cradle.
Elegant, durable design: Speaker has nice, silky, soft touch material that protects device from water, dirt and schock accidents.