8. Watch firmware in 5 languages: Simplified Chinese, Traditional Chinese, English, German, Japanese, Korean. Specification: Product Name: TWS 2-in-1 Smartwatch Product Model: D8 Main Chip: JL7012 Screen size: 2.0 inches Resolution: 240*296 Memory capacity: 128MB Bluetooth version: 5.3 (headset) Bluetooth version: 5.0 (watch) Waterproof rating: IP67 Battery capacity of watch/charging compartment: 250mAh polymer lithium battery Headset battery capacity: 30mAh polymer lithium battery Charging case function: the main body can charge the headset 2-3 times, standby time: 15 days Music time: about 4-5 hours Charging mode: magnetic charging Charging time: 2 hours Operation mode: full screen touch + keys, vibration: real-time vibration reminder Compatible system: Android 7.0 and above; ios 11 and above; this Hongmeng 3.0 and above Application: Heylink Case material: glass lens + zinc aluminum alloy Strap material: TPU tape/steel band Packing list: 1*2-in-1 smartwatch 1*User manual 1*Magnetic charging cable Attention: 1. Please allow 1-3cm error due to manual measurement. Please make sure you don't mind before bidding!!!! 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks!!! 1. TWS Bluetooth headphones and watch in 2 in 1.
2. Headphones can play continuously for about 4-5 hours.
3. Flashlight, bedside alarm clock (vibration reminder), calendar, shortcut bar (control center), calculator; mini games, maps.
4. Sweep code one key to connect, NFC, custom dial switching (support APP push), 5 kinds of UI interface switching, address book, Bluetooth dialing calls.
5. Health monitoring (heart rate, blood oxygen, blood pressure, sleep), fitness records (pedometer, distance, calories)
