Watch:4.5*4.7*1.4cm
<br />Package size:15.5*9.3*6.3cm
<br />Weight watch:54g
<br />Packet Weight:197gt 
<br />Material front shell:Stainless steel
<br />shelltPC+TPU
<br />back cover:PC
<br />Strap :Silica gel
<br />Color:Silver stainless steel + black shell + Black watchband
<br />GPS:Ceramic antenna
<br />Heart rate:Dynamic heart rate
<br />Barometer:Pressure
<br />Thermometer:Environment temperature
<br />G sensor:3D Accelerometer/Gyroscope
<br />Bluetooth:Nordic 4.0
<br />Display:1 , 128*128 pixel; Light
<br />Waterproof:IP 66 Life waterproof
<br />Battery:380mah(Time mode 18 days / Comprehensive use 7 days / GPS 10 hours), the specific use of the situation
<br />Support System:IOS8+   /   Android4.3+
<br />Package included:
<br />-1 * Watch.
<br />-1 * Gift Box.
<br />-1 * Manual Instructions.
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