Description:

Huwawei talk band B5 Smart Bracelet Wristband AMOLED Color Screen BT4.2 IP57 Waterproof Earphone Band Fitness Tracker Features:
-color touchscreen, Bluetooth call, listen to music via Bluetooth headset;
-contact (fast dial), caller ID/Call mute (supports only Huawei EMUI 4.1 and above), call history;
-health assistant: TruSleep Science Sleep, 24 hours), heart rate monitoring, activity recording, etc.;
-exercise monitoring: Running, running, cycling, etc.;
-Sport target setting, notification, sedentary reminder, smart alarm clock, transaction alarm, mobile phone by bracelet

Specifications:

Brand: HUAWEI
Model: TalkBand B5
Matching system: For Android 4.4 and above, for iOS 9.0 and above
Material: Glass mirror, 316L stainless steel frame
Bracelet material: Silicone (sports version), leather (business version)
Battery capacity: Typical value 108mAh
Bluetooth: BT4.2
Download point: Micro USB charging interface
Theoretical working time: Typical working time: About 3.5 days (scientific sleep closed), about 3 days (scientific sleep open) (For different users, working hours may be due to different usage habits and Bracelet functions vary)
Theoretical consultation: 6 hours
Theoretical loading time: About 2 hours
Suitable wrist circumference: 14~21cm/5.51-8.27  "
Rome: 16MB Flash (external), 1MB Flash (built-in)
RAM: 512KB
Microphone: Dual noise reduction microphone
Waterproof rating: IP57 dustproof and waterproof
Sensor: Accelerometer, gyroscope, heart rate sensor, Hall sensor
Screen: 1.13 inch AMOLED touch color screen, 300 x 160 pixels, support slides, click
Button: 2 (headphone pick and plate button, press simultaneously to open the earbud; 1 side button, support long press, press short, and double click)
Battery: Polymer lithium battery
Size: Machine: 58.2mm x 23.3 mm x 12.9mm/2.29 x 0.92 x 0.51  "(including floor mount, without strap)
        Earbuds: 44.1mm x 20.0mm x 11.9mm/1.74 x 0.79 x 0.47  "
Weight product: 40g

Contain:

1 x Huawei TalkBand B5
1 x USB cable
3 x Ear Tips
1 x User Manual(Chinese)