Hot wholesale factory price MOQ 1pcs IP X4 waterproof wireless bluetooth underwater speakers

Features waterproof wireless bluetooth underwater speakers
1.100% Brand New & High Quality.
2.Support Bluetooth & Wireless transmission.
3.Built-in Microphone, enjoying hand-free call.
4.Adopt high quality audio decode chip ,let you experience perfect sound quality.
5.Built-in charging Battery and Built-in high sensitivity Microphone, listening music
any where.
6.Unique water-proof design,using in bathroom, sand beach, swimming pool. While
leisure, you can relax and enjoy wonderful music.
7. Suck on back side of iPad or other tablet become a stand.
8. Special suction cup design, could sucked on any flat surface including desk, wall,
window.
9. Suitable for car, bedroom, wash room, kitchen, office, conference, business trip,
vacation etc.

Specifications waterproof wireless bluetooth underwater speakers
Bluetooth support: V 3.0 +EDR
Range: 10 meters
Transmitting frequency: 2.4G HZ
Power supply: DC5V/100-120mA
Battery: 3.7V 400mAh lithium
Charging time: approx. 3 hours
Operating time: approx. 6 hours
IP grade: IP x 4
Frequency response: 100HZ-20KHZ
Output: 3w
S/N Ratio: >75db
Distortion: <1.0%
Weight: 197g
Speaker Size: 85*85*45mm
Color: Pink, Blue, Green, Yellow