Waterproof Wireless Bluetooth Speaker Support MicroSD Card

This Mini Waterproof Bluetooth Speaker enhances your music experience everywhere!
Bluetooth pairing: Streams music wirelessly from any Bluetooth-enabled device.
USB cable: 2 in 1 USB cable combining charging cable and audio cable.
External memory: Support MicroSD card (not included) of up to 64GB to accommodate numerous songs.
Waterproof: Use it in the shower, pool, hot tub, etc.
4h music playback time: Let your enjoy music for a longer time.
Specifications
Name Waterproof Wireless Bluetooth Speaker
Material ABS with rubber oil
Interface Micro SD card slot, micro USB port
Music Playback Mode Bluetooth, Aux, microSD
Support Music Format MP3/WAV/WMA
Battery 400mAh Li-ion Battery
Music Playback Time Approx. 4h
Waterproof Rating IPX4
Bluetooth Range 10m
Input Voltage DC5V/1A
Output Power 3W
Frequency Response 80Hz-20KHz
SNR ≥80db
Distortion 0.3%
Product Size 50 x 188 mm
Product Weight 60g
Package Included 1 x Bluetooth Speaker, 1 x USB Cable, 1 x User Manual