T900 Pro Max GS Smartwatch BT Call Life waterproof reloj inteligente Music wearable devices t900promaxgs series 9 smart watch

Products Description
System Requirements
android5.0+ / ios10.0+
Master chip
BT8918B
Bracelet memory
8Mbit+32Mbit
BT calls
support
BT version
4.0/5.0
heart rate sensor
support
Pedometer sensor
support
R & D team
Color
Blue
Purple
Red
Black
silver
Gold