Product Overview Product Design Sport Wristband
Product model QW16
The body size is 57*20.58*11.5 mm
environmentally friendly products
Waterproof IP67
Wristband Material: TPU Material
Wristband Wearing Range: 16-21.4CM
Body weight: 31.5 grams
Color: Black, Silver, Rose Gold

Hardware Configuration: Hardware Platform 3431Q with 512KB RAM and 64KB ROM
Bluetooth antenna, supports bidirectional Bluetooth, platform-built-in, supports low-power Bluetooth V4.0
G-SENSOR supports SHENLIANWEI
Heart Rate Sensor Supports Tianyi Hengxing HRS3300
Sensor Supports Tianyi Hengxing HRS3300

Internal RAM and ROM (built-in to the CPU): 512KB for code space and 64KB for runtime
Expand SPI ROM support
Multilingual font support
LCD Specification 0.96 Color Screen
Resolution 80*160
Connectivity to the motherboard: FPC soldered; Interface specification: Serial port; 2-channel

Other configurations: Battery capacity: 90mAh, Weld-type (no battery seat for the mainboard)
Vibration Motor Supports 0408 Columnar Welding Type
Function buttons support single-point touch buttons.
Charging device supports charging clamp charging. MOS tube charging, 5V 0.01A-0.3A

Function classification: Message push Supports push display of content in the mobile notification bar.
Pedometer Support
Multiple exercise modes supported
Heart Rate Test Support
Time Display Support
Horizontal and vertical screen display is not supported.
Daily activity data shows support
Sitting Reminder Support
Goal Encourage Reminder Support
WeChat Reminder Support
SMS reminder support
Call Reminder Support
Firmware upgrade support
Sleep Monitoring Support
Charging time: 1.5-2 hours
Battery life: 15 days or so