LC19 1.53 inch 2 in 1 Bluetooth Earphone IP67 Waterproof Smart Watch, Support Sleep Monitoring(Black Silver)

1. Chipset:
Smart watch: JL7013A
Heart rate and blood pressure: HX3602
G-SENSOR: DA267
Headset: Bluetrum BT8926B2
2. ROM: 128MB
3. Watch Speaker: 0916 AAC 8 Ohm/0.8W
4. Earphon Speaker: 6mm /F6L16x2
5. Bluetooth: 5.0
6. Battery:
Watch battery capacity: 701929 3.7V/400mAh
TWS battery capacity: 400911 3.7V/25mAh
Charging Method: USB Cable Magnetic suction charge
Charging time: About 5H
Duration time: Talk for 4 hours/ Normal use for 10 days/ standby for 25 days
7. Support operation system / calories / camera remote-control / BT call / BT music player / time sync / call history / anti-lost / redial / sleep monitor / steps / heart rate / Bluetooth headset / blood pressure / alarm / Siri
8. Language:
Watch: Simplified Chinese, English, Croatian, Indonesian, Turkish, Finnish, Thai, Vietnamese, Hungarian, Korean, Polish, Italian, Czech, French, Japanese, Dutch, Russian, Portuguese, Spanish, Ukrainian, Malay，German, Persian, Hebrew and Arabic
APP: Simplified Chinese, English, Croatian, Indonesian, Turkish, Finnish, Thai, Vietnamese, Hungarian, Korean, Polish, Italian, Czech, French, Japanese, Dutch, Russian, Portuguese, Spanish, Ukrainian, Malay, German, Persian, Hebrew and Arabic
9. Screen size: 1.53 inch IPS
10. Screen resolution: 360x360
11. Waterproof: IP 67