S2 Smart Watch Sports Bracelet Heart Rate Monitor Pedometer For Android IOS (Silver) CHEMAI

S2 Upgrade version Sport Smart Watch Support 24 hours Heart Rate For Android / iOS Color: White strap / Black / Black strap / Red / Red strap / Silver white (optional)

Strap Material: TPU

Case Material: Metal

Band width: 1.5CM

Band thickness: 0.3CM

Band length: 22CM

Dial Size: 4.2 * 2.1 * 1.3CM

Bracelet total length strap with bracelet: 22CM + 4.2CM

Battery: Rechargeable Polymer 90mAh (included)

Input voltage: DC 5v

Charging interface: USB2.0

Compatible models: Android4.3 above, iOS7.0 above

Bluetooth version: 4.0

Bluetooth distance: 10 meters (open area)

Screen: OLED 0.96 inch

Body memory: 64k

Charging time: about 2 hours

Standby time: about 30 days

Continuous heart rate monitoring: 48 hours

Key mode: Touch

Acceleration sensors: Triaxial acceleration sensors

Heart rate sensor: Green light heart rate sensor

Waterproof rating: IP67

Product Features :

Time: 12/24 hour system, date and week display, sleeping time display, power display

Fitness: Pedometer, distance, calories

Sleep: Sleep time, sleep quality

Independent riding mode: Independent record riding time and consumption of calories

WeChat movement: WeChat movement ranking

Multi-motion mode: Skipping, jumping jack, sit-ups, treadmills

APP GPS trajectory: GPS track, history record, movement trajectory sharing, time, distance, speed

Mobile notification content reminder: call reminders (show) SMS / QQ / micro letter / Facebook / Skype / Whatsapp and other content display, anti-lost reminder, alarm clock reminder, sedentary reminder, task reminder

Features: looking for mobile phones, remote control camera, remote shooting video, turn the wrist to light screen, control music player, 24-hour dynamic heart rate monitor, the highest and minimum heart rate alarmPacking list: 1 x S2 Upgrade Version Smart Watch for Android / iOS (with battery)

1 x Chinese and English manual

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