i40 Ultra2 Suit 7 Sets Colorful Straps Smart Watch

Processor: 8918B (Zhongke Lanxun), Screen: 2.3” Screen  / 240 * 286, RAM/ROM:32MB/32MB.
Bluetooth: BT5.1, Power: 300mAh, Watch strap: silicone, APP: Hryfine with rotary encoder, low power consumption, ultra-long standby, two buttons  1. Bluetooth to answer, make and reject calls, 2. Synchronize phonebook, time and information, 3. pedometer, mileage, calories, sleep monitoring, and sedentary reminder, 4. Heart rate, blood pressure, blood oxygen, 5. Remote camera control, recording, music player, 6. Find mobile phone, bracelet, alarm clock and stopwatch, 7. 23 Mandarin screen, 8. Charging method: Wireless charging