S11 Portable Wireless bluetooth Speaker LED Light 4000mAh Bass Waterproof Outdoors Subwoofer

Features:
1. Outdoor dust-proof waterproof drop resistance portable bluetooth speaker. Anti-dust: Precision body design, to adapt to harsh environments, effective anti-dust. Anti-shake: Shatter-resistant silicone around the fuselage shell and strict construction process, vibration abrasion resistance.
2. Standard bike bracket to ride in safety with outdoor bike bracket, secure and safe. with screw holes in the speaker base and distribution ride bracket. if you phone has no power outside, s11 can provide 5V/1A discharge current.
3. Enjoy high quality HIFI sound stereo sound cavity structure, equipped with low frequency radiators, forming HIFI stereo make sound m-clear.
4. 72mm bass speakers: speaker caliber upgrade, the volume is greater, lower frequency better, wider sound field, 72mm speaker diameter.
5. bluetooth hands-free calls easy to release your hands built-in sensitive microphone, bluetooth hands-free calling, HD noise reduction, phone calls and voice chat as clear as face to face.

Specification:
Model Number: S11
Optional Color: Black, Blue, Green, Red
Material: Metal
Microphone: Yes
Connectivity: bluetooth/ 3.5mm Aux-in
bluetooth Version: V2.1
Transmission Distance: 10m
Output Power: 5W
SNR: 85dB
Impedance: 32Ω
Frequency Response: 18-20k Hz
Capacity: 4000mAh, 3.7V
Charging Time: 8h
Taking Time: 20h
Working Time: 20h
Standby Time: 130 days

Package Included:
1* S11 bluetooth Speaker Waterproof IP67
1* Charging cable
1* Audio cable
1* Holder
1* Manual

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