• 5ATM waterproof level, it can be worn in swimming pools and snorkeling, and it can also intelligently recognize 4 swimming styles
• Automatically identify 6 sports modes: walking, treadmill, outdoor running, outdoor cycling, rowing machine, and elliptical machine, so you don't miss every exercise moment
• Supports 19 trendy sports such as high-intensity interval training, basketball, boxing, Zumba, etc.
• Exercise duration, calories burned, and different heart rate zones are clearly visible at a glance, making your exercise more efficient
• Comfortable TPU wrist strap, size can be easily adjusted
• The smartwatch has NFC function

Specification:

• Product model (NFC version): XMSH16HM
• Body size: 47.4 x 18.6 x 12.7mm
• Screen size and type: 1.56-inch AMOLED screen
• Screen resolution: 152 x 486
• Screen brightness: maximum brightness ≥450nit, brightness can be adjusted
• Sensors: Optical heart rate and blood oxygen sensor, six-axis motion sensor
• Waterproof grade: 5ATM
• Wireless connection: Bluetooth 5.0 BLE version
• Vibration Motor: Rotor Motor
• RAM: 2MB
• Flash memory: 32MB
• Adjustable length: 155-219mm
• Battery capacity: 125mAh
• Charging time: about 2h
• Battery type: Lithium-ion polymer battery
• Wrist strap material: TPU
• Buckle material: aluminum alloy
• Case cover material: Imitation 3D tempered glass + AF coating
• Housing material: plastic
• Working temperature: 0～45℃
• System Language: Support Simplified Chinese, Traditional Chinese, English
• Support system: Android 6.0 or iOS 10.0 and above