Description
| Brand | Huawei |
| Dimensions |
41.3 mm × 41.3 mm × 9.5 mm |
| Charging Port |
Wireless charging |
| Display |
Size : 1.32 inches AMOLED color screen |
| Button |
Home Button (Rotating Crown) and Side Button |
|
Watch Strap |
Black Fluoroelastomer Strap Blue Fluoroelastomer Strap White Composite Leather Strap Brown Woven Strap Gold Milanese strap |
| Wrist Size |
120-190 mm (Gold: 130~190 mm) |
|
Sensors |
Gyroscope sensor Magnetometer sensor Optical heart rate sensor Barometer sensor Temperature sensor Ambient light sensor |
|
System Requirements |
iOS 13.0 or later |
| Waterproof Level |
*Complies with 5 ATM-rated water resistance under the ISO 22810:2010 standard, which indicates that the device can withstand up to 50 metres of static water pressure for 10 minutes, but does not mean that the product is water-resistant in water that is 50-metre deep. IP69K *Complies with the IP69K rating under the ISO 20653:2023 standard. The IPX9K test conditions are as follows: water temperature: 80 ± 5°C; water flow: 15 ± 1 L/min; water pressure: 10,000 ± 500 kPa; spray angle: 0°, 30°, 60°, and 90°, 30 seconds for each angle. The product can be worn during shallow water activities such as swimming in a pool or along the coast. After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance. The product should not be worn in the following scenarios: (Damage to the device caused by immersion in liquid is not covered by the warranty if the device is worn in an inappropriate scenario.) (1) Hot showers, hot springs, saunas (steam rooms), and other activities in high-temperature and/or high-humidity environments. (2) Activities that could expose the device to shower gel, shampoo, soapy water, and any other laundry or cleaning products. If the device does come into contact with any such product, rinse and soak the device in fresh water for 30 minutes. (3) Free dives, scuba dives, and any other diving activities. (4) Composite vegan leather, composite woven, titanium, and ceramic straps are not designed for water activities (such as swimming) or to withstand sweat, and therefore it is recommended that other straps be used in such scenarios. |
| Connectivity |
Bluetooth : 2.4 GHz, supports BT5.2 and BR + BLE GNSS : L1: GPS + GLONASS + GALILEO + BDS + QZSS L5: GPS + GALILEO + BDS +QZSS |
|
Microphone |
Supported |
| Environment | Ambient Operating Temperature -20℃–+45℃ |
| Material |
Stainless steel |
| Weight |
Approximately 35 g (strap excluded) |
| Charging | Charger Voltage and Current Requirements 5V-9V DC/2A |
| Battery Life |
7-day battery life for maximum usage 5-day battery life for regular usage 3-day battery life with Always On Display enabled
The battery can last for 7 days given the following usage habits:
Default factory settings used, 30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring always on, sleep monitoring enabled at night, 90 minutes of exercise on average per week, message notifications enabled (50 messages, 6 calls, and 3 alarms per day), and the device screen turned on 200 times per day. Actual battery life may vary depending on usage habits.
The battery can last for 5 days given the following usage habits:
Default factory settings used, 30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring always on, sleep monitoring enabled at night, stress monitoring enabled, 180 minutes of exercise on average per week, message notifications enabled (50 messages, 6 calls, and 3 alarms per day), and the device screen turned on for a total of 30 minutes per day. Actual battery life may vary depending on usage habits.
The battery can last for 3 days given the following usage habits:
Default factory settings used, Always On Display (AOD) enabled, 30 minutes of Bluetooth calling per week, 30 minutes of audio playback per week, heart rate monitoring always on, sleep monitoring enabled at night, stress monitoring enabled, 180 minutes of exercise on average per week, message notifications enabled (50 messages, 6 calls, and 3 alarms per day), and the device screen turned on for a total of 30 minutes per day. Actual battery life may vary depending on usage habits. |
|
Speaker |
Supported |
| Compatible | iOS and Android |
| In The Box |
Charging Cradle (including the charging cable) × 1 Quick Start Guide & Safety Information & Warranty Card × 1 |
| Color | Black |
| Model | Jana-B19F |
Details
Official Warranty