Features:
This is a smart watch speaker with timedisplay ,with alarm clock,and stopwatch function
1.This speaker owns excellent sound quality,with perfect audio design.
2.Bluetooth audio transmission and handsfree calling.
3.Bluetooth self-timer,realize listening and taking photots at the same time.
4.Portable Speaker withFM Radio
5.prompt tone for any work status
6.Sports Music watchSpeaker withTF card playing mp3/wav format music
7.Built-in high-capacity li-ion battery for power supply,long standby time
8.Self-timer Anti-Lost Alarm
9. Alarm clock function
10. Stopwatch function
11. Selfie-timer camera function
12.Charging time 2 hours
13.Play time 4-6 hours
Specifications:
1.Output power: 3WTHD:10%
2.Sensitivity ratio:360mv
3.SNR:80db
4.input power supply:DC5v/500mA
5.Frequency:120HZ-20KHZ
6.Bluetooth version:bluetooth 3.0 +EDR
Package includes:
1 x Smart Watch speaker B90
1 x USB Cable
1 x Maunal
