Music playback sync big screen heart rate monitor USB bracelet

100+

15-18 USD

About USB bracelet:

Work environment: temperature -10 to 45°C
Waterproof: this heart rate fitness bracelet is sweat-proof, rain-proof, but we suggest not wear during swimming or shower
Maintenance: fitness bracelet get humid or water, please take it off from the wrist, and ensure it is dry when you wear it next time
Heart rate: like all heart rate monitoring technologies, accuracy is affected by physiology, location of device, and different movements
Memory: record 7-day detailed sports and sleep data by this fitness bracelet
Sync: adopt BLE 4.0, wireless sync to iOS and Android phones
Sync range: 6 meters by Bluetooth 4.0 connection, device come with incoming call alert, remote camera shoot

Professional R and D team and skilled production line, OEM and ODM orders are welcome

Specifications:

Technical Parameters	Model	USB bracelet
	CPU chip	Nordic nRF51822
	Sensor	G-sensor kx022-1020, silicone labs Si1142
	Screen	0.91'' OLED screen
	Bluetooth	4.0+ EDR
	Battery	built-in 60mAh polymer Lithium battery
	Standby	7-10 days
	Charge	USB port
	Waterproof	live waterproof
	App OS	iOS 7.1, Android 4.4
	Operate	multiple points touchscreen switch mode
	Functions	heart rate monitor, steps pedometer, calorie burnt, distance track, RTC display, sleep monitor, call alert, alarm alert, sedentary reminder
Physical specifications	Sizes	length 220mm, width 20mm and thickness 12.8mm
	Net weight	25g
	Colors	blue, dark blue, orange, black
	Materials	strap TPU, host case PC
Packing:	Retail packing details	1 skin packing + 1 smart watch +1 manual
	Retail packing size	6010130mm/0.15kg
	Carton	100 pieces/carton
Certifications and test report	CE/RoHS Directive-compliant/FCC/ISO10993-5/ISO10993-10