Product Review

This multi-functional bluetooth speaker is perfect for outdoor sports. It will free your hands from your phone or radio or speaker. It can even be used as a selfie timer. You only need to wear it on your wrist, and enjoy your sports life more freely and breezily.

Specification:
★Output power: 3W
★Sensitivity: 360mV
★SNR ( Signal to Noise Ratio ): 80dB
★Input power supply:DC5V/500mA
★Charging Voltage: DC-5V 500mA
★Frequency Response: 120Hz-20KHz
★Charging Time:
★Using Time:6 hours
★Bluetooth version:Bluetooth V2.1+EDR

Features:
1.This speaker owns excellent sound quality,with perfect audio design.
2.Bluetooth audio transmission and handsfree call.
3.Bluetooth selfie while listening to music.
4.FM radio
5.Prompt tone for any work status.
6.TF card playing mp3/wav format music.
7.Inbuilt high-capacity li-ion battery for power supply,long standy time.