Specification:
Color: black, gold, silver, rose gold (optional)
material: metal
Program: MTK 2502C
Screen size: 1.22 inches
Resolution: 240 x 204
Battery: built-in 300mAh lithium battery (included)
Charging voltage: DC 5V
Bluetooth version: 4.0
Bluetooth distance: 10 meters
Waterproof: Waterproof life
Language: English, French, Spanish, Portuguese, Italian, German, Turkish, etc.
Compatible: IOS and Android system phones
Function: time display, alarm clock, step count, calorie count, information push, bluetooth music, bluetooth camera, heart rate monitoring, sleep monitoring, bluetooth call
Strap length: 24.5cm (including dial)
Strap width: 22mm
Dial diameter: 44mm
Dial thickness: 14mm

Packing List:
1 x K88H bluetooth smart watch MTK2502
1 x English manual
1 x USB charging cable
– This K88H sports smart Watch support smart devices that with Bluetooth 4.0 Android and iOS systems.10 meters away from the bluetooth connection, stable, fast and ultra low power consumption.
– Sleep Monitor Measurement: to monitor the quality of your sleep. Real-time blood pressure blood oxygen monitoring.
– Pedometer: count how many steps you have walked, how far you have run and how much calorie you have consumed. You can enjoy doing sports.
– Heart Rate Monitor: heartbeat in the morning when you wake up the rest heartbeat, also known as the morning pulse, which is an indicator of how well the body is functioning.
– Information Push: Alert you to read the messages or messages from your phone applications.