Features:

1.This portable speaker provides protection against temporary submergence (up to 30 minutes in the water of 1m). Ideal for camping, travel, hiking or by the poolside and beach, BBQ, boating, kayaking.
2. Implemented with 2*6W loudspeaker in the mini speaker which deliver clear and crisp Mids & Highs. Loud and power enough to fill your bedroom, bathroom, garden, office and anywhere you want to enjoy music.
3. bluetooth 4.1 version: bluetooth 4.1 technology wireless speaker, works for various bluetooth enabled devices, compatible with ios and android system, about 3 seconds connection to your Phone,Tablet, Laptop,Computer etc.
4. Wired Speaker: Use the 3.5mm AUX-in jack for connecting non-bluetooth audio devices.
5. Support Hands-free calls.

Specification:
Size: 178*67*77mm
Material: ABS
bluetooth: V4.1
Transmission range: about 10m
Output power: 12W
Frequency response: 180Hz-20KHz
SNR: 75dB
Battery: built-in 2000mAh lithium polymer battery