K9 1.39 inch TFT Screen Smart Watch Supports Bluetooth Calling/Health Monitoring(Black)

1. Material: zinc alloy+IML+silicone strap2. Screen: 1.39TFT3. Touch mode: full screen touch4. Resolution: 360x3605. Touch mode: full screen touch6. Call time: 6h7. Working hours: 5-7 days8. Charging time: 2h9. Standby time: more than 15 days10. Battery: 300mAh11. Storage: 128Mb12. Matching system: iOS10.0/Android 5.013. Bluetooth version: 5.214. Chip: RTL8763EWE15. Interface: wireless charging16. Support one-key connection, Alipay, NFC, custom dial switching, Bluetooth dial-up calls, health monitoring, multiple sports modes17. Import 14 languages by default: Simplified Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Turkish, Hebrew, Arabic, Vietnamese, Traditional Chinese, Thai