Pinglo 100% B90 Bluetooth With TF Card Support Smartwatch (Black Strap Smartwatch(Black Strap Regular)

Features: This is a smart watch speaker with time display ,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 with FM Radio 5.prompt tone for any work status 6.Sports Music watch Speaker with TF 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