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Product information:

Appearance size 45*38*10.8mm
Memory: ROM 512KB + RAM 64KB + external 64MKbit flash memory
Display: 1.04 inches, 240 (V) * RGB * 198 (V) dots
Touch screen: One touch
Bluetooth: Ble4.0
Battery: 120mAh polymer battery

Package:
Smart bracelet*1