Watch Language: English, Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, traditional, Ukrainian, Italian, Portuguese

Chip: huiding GR5515

Battery: polymer 190mha

Screen: 1.69inch TFT

Resolution: 240RGB * 280

Bluetooth: 5.1 Bluetooth LE chip
Suitable for indoor and outdoor: the battery life is up to 50 hours in training mode. Color touch screen,
Side operation button, innovative pulse measurement on wrist, smart calorie counter and GPS through smart phone.
Very
Suitable for gym, group and team sports, swimming, running, cycling, jogging.
Daily personalized training device: it can be called anytime and anywhere and assembled separately after the user recovers and the day shape. Training
The unit provides visual instructions in real time.
Buffer: analyze the * phase and provide detailed * graphics.
Training load and recovery tracking tools help you optimize training and avoid overtraining. Run and ride performance
Test your performance and personalize your heart rate, speed, and power zones.
Collection Report: Night charging will provide daily feedback, night pressure and training.