Sub-Woofer Bluetooth Speaker/Power Bank+LED light



This 3-in-1 Waterproof Bluetooth Speaker provides very loud, distortion-free stereo sound while the silicone protective sleeve ensures waterproof, dustproof, and shockproof functionality. Not only does this speaker have great sound quality and a power bank, this multi-functional device has a LED flashlight and a bike mount so you can listen to your favorite music while you explore the Great outdoors!


**Please note this product takes 2-4 weeks for delivery.**

Bluetooth Version: CSR 4.0 
Battery capacity: 4000mAh 
Music/ Calling time: about 10hrs (Micro SD card up to 24 hours) 
Standby time: ≥30 days 
Charging time: about 5 hours 
Transmission distance: 10m 
Frequency response: 20Hz-20KHz 
Speaker: 4Ω 
Output power: 3W 
LED lamp power: 1W (3 LED modes: Normal, Weak, Flash)  
Size: 156 x 51 x 51 mm 

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