Portable Mini Waterproof Wireless Bluetooth Speaker USB Mp3 Music Audio Subwoofer Handsfree Amplifier for Outdoor Sport PC Phone

Features:
100% brand new and high quality
Supports Bluetooth function, offers you wonderful wireless music.
Supports TF card AUX and USB.
With compact portable size, easy to carry.
Compatible with almost all Bluetooth-enabled mobile devices.
Widely used in car, home, office, camping, picnic, etc.

Specifications:
Color: Green, Yellow, Blue, Red, Rose Red
Material: Silicone
Bluetooth Version: Bluetooth 2.1 + EDR
Operation range: 10m
Play mode: Bluetooth player, TF card input, Audio input
Music formats: MP3/WAV/WMA
Battery: 400MAH/3.7V
Frequency Range: 80Hz-20KHz
Output Power:3W
SNR: More Than 80dB
Music Playing Time: 4 hours (50% volume).
Charging Time: 2-2.5 hours.
Size:180*50*50mm

Package includes:
1*Speaker
1* Charging Cable
1*Audio Cable