Product information:
Series: LED Display
Image: fashion cool
Process: patch
Types of props: light props
Size: 70*60*27mm
Material: ABS
Resolution: 5*36 points
Power supply voltage: 3.7V lithium battery
Net weight/gross weight: 42g/120g
Bracelet color: main body black
Font color: red/green/blue/white/pink/four colors
Supported languages: English, Arabic numerals
Connection method: Bluetooth mobile phone APP (support Apple IOS system

Packing list:
LED bracelet + USB cable + manual + color box * 1