• Processor: Kirin chip
• Operating system: Harmony OS
• Matching system: Android 5.0 and above, iOS 9.0 and above
• Screen size: 1.43 inches
• Screen type: AMOLED display
• Control type: Touch: capacitive touch screen
• Entertainment function: speaker and microphone
• Waterproof function: Waterproof grade 5ATM
• Communication function: call records, answer calls, make calls
• Positioning function: support
• Sensors: heart rate sensor, acceleration sensor, gyroscope, ambient light sensor, barometric altimeter, geomagnetic sensor
• Other functions: More than 100 fitness modes, Huawei Share OneHop, remote shutter, blood oxygen saturation monitoring, sleep monitoring, smart heart rate detection, voice assistant
• Connection method
• WiFi: Support, IEEE 802.11b/g/n 2.4GHz
• Bluetooth: support, Bluetooth 5.2, support Bluetooth low energy
• NFC payment: support, support Huawei Pay bus payment, scan code payment and other functions
• Communication network: Support 4G eSIM card
• Battery type: Built-in 450mAh lithium-ion polymer safety battery
• Charging time: Theoretical charging time: about 120 minutes
• Charging method: wireless charging
• Product material: Case: stainless steel