MT3 1.28 inch TFT Screen IP67 Waterproof Smart Watch, Support Bluetooth Call / Sleep Monitoring /...

1. CPU: TL8251 (very low power consumption) 2. Battery capacity: 260mAh (Seiko protection board pure cobalt batteries) 3. Display: 1.28 inches TFT (full circle screen) 4. Heart rate: HRS3300 5. Waterproof: IP67 grade (life waterproof) 6. Bluetooth: 4.0 (support Android 4.4, IOS9.0 and above) 7. Shell material: metal + plastic, strap material: TPU + leather, total length: 257mm 8. Memory function: 8G memory (can store 1500 songs) 9. Standby time: 7-10 days for BLE connection, 3-5 days for dual Bluetooth status, 5 hours for continuous call or music playback 10. APP language: Chinese (simplified and traditional), English, Japanese, German, French, Spanish, Portuguese, Italian, Thai, Russian 11. Firmware language: Chinese (Simplified and Traditional), English, Japanese, German, French, Spanish, Portuguese, Italian, Thai, Russian 12. Function: Bluetooth call, can play mobile phone music and local music, can be connected to TWS/audio, step counting, sleep monitoring, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sedentary reminder, drinking water reminder, silent alarm clock, remote photo , Music control, ring tones, recording, etc.