Simplify Your Daily Life
- Wearing the eco-friendly and lightweight band on your wrist, you will be offered with activity tracking, sleep monitoring and more smart features to ease your life.
Attach it to Your Shoe and Go
- Wearing the band on your shoe with the buckle, you can simply press the button to collect precise basketball or running performance statistics. Attach it to your shoe and go!
Stay up to 2 Weeks
- Track your long workouts without worrying about running out of power. HUAWEI Band 4e provides up to 2 weeks of battery life with regular use, and 21 days under standby mode.
Water Resistant up to 50 Meters
- With the feature of water resistant up to 50 meters, HUAWEI Band 4e is the companion you can take during sweating workouts, surfing or swimming.
Your Daily Assistant
- More than a versatile workout partner, HUAWEI Band 4e is also a perfect life assistant. Ease your life with smart features like sleep monitoring, message / call notification, alarm reminder, find your phone, etc.

isplay
- PMOLED black-and-white screen
- Resolution: 48 x 88 pixel
- Dimensions: 0.5 inches (11.244 mm x 6.124 mm in AA zone)
Sensors
- 6-Axis motion sensor
Battery
- Capacity: 77 mAh
- Type: unremovable lithium battery
- Charging time: less than 120 min (at temperature about 25 °C)
Battery life:
- Theoretical battery life: 14 days (according to the Huawei lab model)
- Theoretical standby time: 21 days
*Typical value. Actual capacity may vary slightly.
 This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.
External port
- Adopts the pogo pins charging solution, and a USB-to-pogopin charging cradle is provided.
Button
- One capacitance home button
Bluetooth
- Bluetooth frequency: 2.4 GHz
- Bluetooth 4.2
- Maximum Bluetooth connection distance: 10 m (in an open area)
Waterproof Level
- 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.
Microprocessor
- 32-bit ARM Cortex-M4
- 1 MB Flash
- AES 128-bit encryption ARM Cortex-M4
Environment
- Operating temperature: -10 °C to + 45 °C

What's in the box
1 x Band
1 x Charging cradle
1 x Shoe buckle
1 x Quick Start Guide