Smart Bracelet

Specification:

Hardware	Built-in chip type: NRF51822 Bluetooth Version: Bluetooth 4.0 ROM: 32KB Waterproof: Yes IP rating: IP67
Functions	Bluetooth calling: Phone call reminder Messaging: Message reminder Health tracker: Blood Pressure,Heart rate monitor,Pedometer,Sleep monitor Notification: Yes Notification type: WhatsApp Alert type: Ring,Vibration Other Function: Alarm
Screen	Screen: OLED Operating mode: Touch Key
Battery	Type of battery: Lithium-ion Battery Battery Capacity: 80mAh Charging Time: About 60mins Standby time: About 15 - 20 Days
General	People: Female table,Male table
Dial and Band	Shape of the dial: Rectangle Case material: ABS Band material: TPU
Features	Compatible OS: Android,IOS Compatability: Android 4.3 / iOS 8.0 and above systems
Weight and Size	Dial size: 4.55 x 2 cm / 1.79 x 0.79 inches Band size: 24.6 x 2 cm / 9.69 x 0.79 inches Wearing diameter: 16.5 - 23.5 cm / 6.50 - 9.25 inches Product size (L x W x H): 24.60 x 2.00 x 1.09 cm / 9.69 x 0.79 x 0.43 inches Package size (L x W x H): 12.70 x 8.20 x 3.10 cm / 5 x 3.23 x 1.22 inches Product weight: 0.0170 kg Package weight: 0.0950 kg
Package Contents	Package Contents: 1 x TOPWRX M2S Smart Wristband, 1 x Charging Cab