Bluetooth Speaker Portable Wireless Subwoofer Compatible With Custom Bass Radiator IPX7 Waterproof
 
  Description:

Size: Approximately 10*10* (4X4cm)
Material: ABS plastic (plating ring)
Battery specifications: built-in battery 500mAh lithium battery
Input: DC/5V
Connection method: Bluetooth connection
Interface type: USB
Frequency response range: 40Hz-20KHz
Output power: 3W
Signal to noise ratio: ≥75dB
Transmission range: 10 meters
Weight: about 150g
Style: stylish and convenient
Color: gold, silver, red, blue
Function: Bluetooth, 1+1 serial, FM radio, AUX direct connection, TF extension, hands-free call

Features:
-Outdoor dustproof, waterproof and drop-proof portable bluetooth speaker. Dustproof: precise body design, adapt to harsh environment, effective dustproof.
-Anti-drop: Anti-drop silicone is used around the body shell. The construction process is rigorous, anti-vibration and abrasion resistance.
-Enjoy high-quality HIFI stereo stereo sound cavity structure with clear sound.
-Small and portable, long battery life, convenient and practical.
-A variety of colors, any choice.