HUAWEI TalkBand B1 Bluetooth Smart Bracelet Fitness wristband Wearable Health Sports Compatible Mobile Phone Device(Grey)

Model

HUAWEI TALKBAND B1 Intelligent Bracelet

Color

Black/Blue/Gray/Red/Yellow

Application

135-170mm wrist size

Screen size

1.4 Inch thin curved screen

Matching system

Android 4.0+; IOS 5.0+

Function

Bluetooth headset/Motion record/Sleep monitoring/

Sedentaryremind and goal setting/Real-time data to App,etc.

Battery capacity

90mAh

Bluetooth

Bluetooth 3.0

NFC

NFC fast matching

Working time

About 6 days(Depending on the Bluetooth headset use time)

Talking time

About 7 Hours

Standby time

About 14 days(Bluetooth connection off)

Charging time

Less than 2 hours

Button

Single button control

Interface

Standard USB Charging(On band)

IP57

Dustproof and waterproof

Sensor

Gravity Sensor

Weight

0.2KG

Dimensions

221.5*19.3*14.6mm

Packing

1*HUAWEI TALKBAND B1 Intelligent Bracelet 

1*User Manual