HUAWEI band 4 Pro
SpO2 blood oxygen support
Dimensions (Length x width x height): 45mm (span of main body) x 19mm (width) x 11mm (maximum thickness of the main body)
Material: Engineering plastic + metal front shell
Approximately 25g (including the wrist strap)
Material: Silicon rubber
Width: 16.5mm (after the strap is fully loosened)
Length: The long strap is about 120mm, and the short one is about 92mm
- Graphite Black
- Pink Gold
- Cinnabar Red
Android 4.4 or later
iOS 9.0 or later
Supported
6-axis IMU sensor (Accelerometer sensor, Gyroscope sensor)
Optical heart rate sensor
Infrared wear sensor
Capacity: Typical value at 100mAh
Charging time: about 100 minutes (under 25 °C ambient temperatures)
Ambient operating temperature: -10 ℃ – +45 ℃
AMOLED colour screen
Resolution: 240 x 120 pixels
Size: 0.95 inches (21.6mm x 10.8mm for AA area)
Full screen touch + Home button
5ATM
Devices complying with the 5ATM-rated water have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.
Bluetooth frequency: 2.4GHz
Bluetooth 4.2
Bluetooth connection distance less than or equal to10m (in an open area)
5 days:
HUAWEI TruSleep™ is enabled
Continuous heart rate monitoring is enabled (Smart mode is enabled by default)
Screen is turned on 500 times a day
30 messages a day
2 calls a day
2 alarms a day
7 hours of sleep
7 days:
HUAWEI TruSleep™ is enabled
Continuous heart rate monitoring is enabled (Smart mode is enabled by default)
Screen is turned on 500 times a day
30 messages a day
2 calls a day
2 alarms a day
7 hours of sleep
12 days:
HUAWEI TruSleep™ is disabled
Continuous heart rate monitoring is disabled
Raise wrist to wake screen is disabled
Screen is checked briefly 30 times a day
7 hours of workouts with GPS enabled (able to function during a full marathon)
Data is based on test results from the Huawei lab. Actual battery life varies depending on your band’s configuration, operations, ambient environment, and how long the battery has been used.
Two PIN charging port, connected to charging cradle through clip
The item is a global version, It didn't come with the Spo2 function. but It will show up after updating the firmware. After all, it is a good purchasing.
se demoro un poco pero valió la pena.
The smart band looks great and it was shipped to the UK very quickly compared to some other items that i have ordered on Ali express, thank you store for your quick shipment and great product , greetings from the United Kingdom :) .
There is no Russian language.
awesome thanks super fast delivery
se ve precioso el color, caja original. accesorios incluidos ahora cargar y probar
со стороны продавца всё ок. доставка в Киев на 2 балла. ждал 7 недель! обычно доплачиваю за доставку, чтоб было быстрей и в этом случае платил 2$ за стандартную вместо эконом. под ali standard shipping скрывался очень медленный Singapore post. я бы доплатил за nova poshta international для доставки в Украину, но такой опции нет. all good to the store! please consider "nova poshta" as shipping company to Ukraine
Excelente produto e original! Vendedor sensacional, eu recomendo! Tudo embalado na caixa original! Produto cumpre o esperado, depois da atualização o idioma português BR fica disponível assim como o oxímetro. Demorou 45 dias para a entrega, tendo em vista a pandemia e a greve dos correios considero rápida a entrega! Vale a pena e já estou usando! Comprei 2 e vieram juntos, não fui taxado!
Original product, it is in English or Chinese. No problem of mating and useful functionality and intuitive.
Очень понравился браслет: стильный, с функциями как и описано. Подбирала к своему телефону Huawei
pengiriman dari store cepat tapi proses untuk sampai indonesia yang cukup lama 45 hari
great. exactly as expected and delivered much earlier than expected.
Reçu en 3 semaine, il s'agit bien de la version globale avec langue français !
Am quite happy with it! Is not in Dutch, called English. Makes me not so much from for this price. GPs work super good. Had within seconds receipt. Whole good purchase!
Muito bom vendedor Entrega rápida
Very happy, beautiful
Perfect product and at a great price.
It's beautiful, has NFC and measures oxygen saturation in the blood
È perfetto
поддерживает русский как на часах так и в приложении, все функции работают как описано. Рекомендую
perfecto
Product according to the description. Attention Chinese version so that language available Chinese and English only.
Tudo tranquilo com a compra. O produto chegou perfeito, em embalagem original e sem taxas de importação. Recomendo o vendedor.
É o que o anuncio descreve. Podem comprar sem medo
Все супер. Доставка 10 дней. После подключения часов к телефону сразу обновил прошивку через приложение Huawei Health, меню на русском языке.