Mini Wireless Bluetooth Speaker Hands Free Waterproof Car Bathroom Office Beach Stereo Subwoofer Music Loudspeaker With Suction

1.100% Brand New & High Quality. 2.Support Bluetooth & Wirele transmiion. 3.Built-in Microphone, enjoying hand-free call. 4.Adopt high quality audio decode ch ,let you experience perfect sound quality. 5.Built-in charging Battery and Built-in high sensitivity Microphone, listening music anywhere. 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 ad 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, busine tr, vacation etc.

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  grade:  x 4 Frequency response: 100HZ-20KHZ Output: 3w S/N Ratio: >75db Distortion: