Vibrating Mini Bluetooth Speaker with Anti-Lost Function

*Mini Bluetooth Speaker Watch
*Vibrating for incoming calls and won’t miss any call
*remote function to take photos anywhere
*Anti-lose function to advoid miss calls or lost mobiles
*colorful rope for hang up,easy taking

bluetooth version: build glory paln
bluetooth distance:10m
Frequency response:200HZ-20KHZ
output:2W
S/N ration:75db
built-in battery:3.7v/120mAH
charging time:0.5h
playing time:3-4h
THD≤1%

Use:
Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player
Channels:
2 (2.0)
Special Feature:
Mini, Portable, Wireless
Bluetoth verson:
build glory paln
Function:
vibrating for incoming calls
RF range:
10 meters
Loudspeaker output:
2w
Batterry:
Built in li-ion battery 180mah
Microphone sensitivity:
70db
Frequency response:
100HZ-20KHZ
Playback time:
3-4hours