Huawei AW70-B39 Band 4e


  • Product Dimensions: 40.5 mm x 14.8 mm x 11.2 mm (H x W x D)
  • Weight: 13 g
  • Battery: 77 mah
  • Resolution: 48 x 88 pixel
  • Bluetooth: Bluetooth 4.2
  • Color: Sakura Coral, Misty Grey

In stock


Huawei Band 4e

Basketball Performance Tracker | Professional Running Guidance
2 Weeks Long Battery Life

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!

Comprehensive Running Statistics

Thanks to the 6-axis motion sensor, the running mode is able to provide comprehensive and accurate data tracking including footstrike pattern, landing impact, ground contact time, cadence and more. Specially for indoor running, the average accuracy of distance measurement has been improved to 97%.2

Professional Running Guidance

Collaborated with the professional research institute CISS,3 HUAWEI Band 4e provides you with detailed running form analysis and suggestions based on the comprehensive statistics so you can improve the running efficiency and reduce the risk of injury.

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.4

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.

Light, Youthful and Sustainable

Not only look good but also environmental-friendly as the colorful and youthful straps are made from recycled materials. Weighing only about 15 g, this band is extremely lightweight and comfortable to wear.

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.


Body 40.5 mm x 14.8 mm x 11.2 mm (H x W x D)
Wrist strap 210 mm x 15 mm (H x W)
Band body + Strap Approximately 13 g
Band body Approximately 6 g
Color Sakura Coral, Misty Grey
Capacity 77 mAh
Type unremovable lithium battery
Charging time less than 120 min (at temperature about 25 °C)
Theoretical battery life 14 days (according to the Huawei lab model)
Theoretical standby time 21 days
PMOLED black-and-white screen
Resolution 48 x 88 pixel
Dimensions 0.5 inches (11.244 mm x 6.124 mm in AA zone)
Button One capacitance home button
Sensors 6-axis motion sensor
Front cover PC + ABS / PC + PC
Rear cover ABS / PC
Wrist strap PET (Recycled Yarn)
Shoe buckle PC + PA + GF
Microprocessor 32-bit ARM Cortex-M4
1 MB Flash
AES 128-bit encryption ARM Cortex-M4
Bluetooth Bluetooth frequency: 2.4 GHz
Bluetooth 4.2
Maximum Bluetooth connection distance: 10 m (in an open area)


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