- 1.78” AMOLED HD display
- 60HZ refresh rate, smooth and delicate picture quality
- Support 105 workout modes
- Support multi-UI main menu mode
- Support all-day heart rate and blood oxygen monitoring
- Support Alipay offline payment
Retina HD display
Heart rate monitoring
Sleep monitoring
20 days battery life
- Operating mode : Touch Screen
- Battery Capacity : 340mAh
- Screen Type :TFT
- Bluetooth Version : Bluetooth 5.0
- IP rating : IP68
- Brands : Haylou
- Screen Size : 1.28 inch
- Lightweight and colorful design
- 30 workout modes
- 9-day battery life
- IP68 dustproof and waterproof
- Life assistant
- Health guard
- -30dB ANC to isolate noise
- DSP noise cancellation algorithm, clearer calls
- Bluetooth 5.2, more stable and smooth connection
- AAC audio codec, restore more sound details
- Low-latency sound, more sensitive recognition
- 37 hours of battery life