H77 1.43 inch AMOLED Screen Health & Fitness Smart Watch IP67 Waterproof Support BT Call(Grey)

The H77 is a health and fitness smart watch designed for everyday use. It features an AMOLED screen and various health monitoring functions.

• Product type: Smart Watch
• Compatibility: Compatible with various devices
• Material: Silicone strap
• Key feature: IP67 waterproof
• Color/Variant: Grey
• Screen: 1.43-inch AMOLED, 466x466 pixels, capacitive touch screen
• Chip: JL7013
• Memory: 512KB RAM + 4MB ROM
• Sensor: SC7A20H G-sensor, LC09A heart rate monitor, vibration motor, magnetic encoder
• Bluetooth: BLE 5.3
• Battery capacity: 3.7V/180mAh
• Standby time: 25 days
• Use time: 5 days
• Talk time: 1.5 hours
• Functions: heart rate, blood oxygen, sleep monitoring, breathing training, menstrual cycle tracking, 100+ sports modes, Bluetooth calls, information push, weather forecast, Alipay, stress test, remote camera, alarm clock, timer
• APP: CO-FIT (Android 5.0 or iOS 9.0 and above)
• Language: Multiple languages supported
• Dimensions: 46.5 x 46.5 x 6.5mm
• Watchband: Milanese strap / silicone strap, length 155-215mm