Display：1.1" AMOLED display
Display resolution: 126*29
Display color depth: 16 bit
Display backlight: Maximum brightness ≥ 450 nits, adjustable
Waterproof rating：5 ATM
Wireless connection：Bluetooth 5.0 BLE
Haptic motor：Rotor motor
RAM：512 KB
Flash memory：16 MB
Adjustable length：155–219 mm
Battery capacity：125 mAh
Battery type：Lithium-ion polymer battery
Display cover material：2.5D reinforced glass and AF coating
Operating temperature：0℃～45℃
System language：Supports English, Spanish, Russian, Italian, French, German, Ukrainian, Polish, Korean, Portuguese, Turkish, Japanese, Arabic, Czech, Thai, Indonesian, Greek, Vietnamese, Romanian, Chinese and Dutch. The aforementioned languages will be launched successively.
Supported systems：Android 5.0 or iOS 10.0 and above