Health Monitoring Smart Watch Bluetooth Calling Built In 1.78'' Amoled Screen Smartwatch S216

Features a variety of theme styles: custom dial, step counting, brightness level, long bright screen mode, hand-raised bright screen, multi-sports mode, GPS movement track, sleep detection, pressure measurement, female physiological cycle, heart rate, blood oxygen, breathing training, information push, remote music, remote photo, real-time weather, mobile phone search (connected to mobile phone), alarm clock, timer, stopwatch, do not disturb mode, etc.

App supports languages: English, German, Japanese, French, Italian, Spanish, Russian, Portuguese and Chinese.

Languages supported by the device: English, German, Japanese, French, Italian, Spanish, Russian, Portuguese and Chinese.

Languages supported by the manual: Chinese and English.

app: Fitbeing

Chip: ATS 3085 c

Key type: 1 physical key+photoelectric knob encoder

Andiord system: Android 7.0 and above are supported.

Ios system: apple IOs version 12.0 or above.

Bluetooth: BLE 5.3+BT

Heart rate: HX3918

Product technology: aluminum alloy +ABS

Net weight of fuselage: 28g

Screen size: 1.78''

Screen resolution: 368×448 px(326 PPi)

Screen type; AMOLED HD screen

Screen material: glass (panda substrate)Waterproof grade: IP68

Total length of wristband: 260mm

Wrist band material: silicone

Head size: height: 45.9mm width: 38.6mm thickness: 12.4mm (excluding boss)

Battery type: lithium battery

Battery model: 552125 polymer

Battery voltage: 3.8V.Battery capacity: 350mah

Duration: mild: ≥15 days; Typical: ≥10 days; Severity: ≥4 days (always on)

Charging method: magnetic charging.

Charging time: about 2 hours.