product description:
Color: Black
First with OLED screen smartphone ring, steps, calories burned, sleep tracking and clock, at a glance;
The host comes standard USB port, can be directly charged with computer, mobile power.
with a silent vibration mode will be quiet in the morning you wake up from sleep.
the weight is only 18 grams, wearing ignore its existence;
Easy to upgrade, exciting features continue to increase in
Specification:
Dimensions: 69.1mm X 15.8mm X 11.2mm Weight: 18 grams (without packaging)
the host USB port Mating cycles:> 1000
Key life:> 10000
Wrist strap buckle:> 2000
Operating temperature: -20 ° C ~ + 45 ° C (Celsius), storage temperature: -40 ° C ~ + 45 °
Hardware Specifications:
Battery: polymer lithium battery
Charging method: standard USB charging
Display Specifications: OLED screen
Standby time:> 72H
What s in the Box:
1 x Smart Bracelet
1 x Charging cable
1 x User Manual
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