GT69 1.3 inch IPS Touch Screen IP67 Waterproof Bluetooth Earphone Smart Watch, Support Sleep Monitoring / Heart Rate Monitoring / Bluetooth Call Color:Black the video is smooth and

the video is smooth and not stuck

intelligent switching of high-speed Internet access

narrow version 240x25x6mm

Two-color LED status indicator

GT69 1.3 inch IPS Touch Screen IP67 Waterproof Bluetooth Earphone Smart Watch, Support Sleep Monitoring / Heart Rate Monitoring / Bluetooth Call Color:Black the video is smooth and1. Screen: 1. 28 inch IPS touch screen 2. Resolution: 240x240 3. Charging method (input): Magnetic data cable charging, 5V 100MA 4. Watch Bluetooth version: 4. 0 5. Output: 5V 60MA 6. Earphone Bluetooth version: 5. 0, support Apple and Android systems 7. Battery capacity: 360mAh 8. Compatible system: IOS 9 and above, Android 4. 4 and above 9. Main chip: NRF52832 QFAA + Jerry 10. Memory: 128MB 11. Acceleration sensor: Bosch BOSCH BMA421 12. Firmware