Screen:OLED capacitive touch screen dispaly Pedometer:3d gravity sensor gyro Memory:32M Speaker:0.9W Microphone:38DB flat vibration motor: 8 x 2.7 mm Bluetooth version:3.0 Battery capacity:250mAh Charge time:2-3 hours Standby time:168 hours Charging:DC 5V / 1A (Please check the charger when charging specification) Charging interface:Universal standard for micro USB Product Weight:0.04 kg Product Size:7.3 x 6.0 x 2.9 cm / 2.9 x 2.4 x 1.1 inches Thickness:1.2 cm / 0.5 inch Diameter:2.9 cm / 1.1 inch Inner perimeter:About 18.0 cm / 7.1 inch
Trustpilot
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