General

Sales Package: Smart band, User manual

Model Number: Best D20 smart band bluetooth band and heart rate sensor

Model Name: Best D20 smart band bluetooth band and heart rate sensor

Dial Color: Black

Dial Shape: Square

Strap Color: Black

Strap Material: Rubber

Size: Free size

Touchscreen: Yes

Water Resistant: Yes

Water Resistance Depth: 50 m

Usage: Fitness & Outdoor

Dial Material: ABS

Ideal For: Men & Women

Compatible OS: Android & iOS

Product Details

Sensor: Accelerometer, Gyroscope, Proximity sensor

Compatible Device: Android 4.4, Bluetooth 4.0, IOS 8.4

Notification: Call alerts, Notification alert, All SNN notification

Notification Type: Ringer, Vibration

Battery Type: Lithium Ion

Charge Time: 120 min

Battery Life: 8 days

Rechargeable Battery: Yes

Charger Type: Usb quick removal direct charge

Stand By Time: 48 hr

Connectivity Features

Call Function: No

Bluetooth: Yes

Wi-Fi: No

GPS: No

Messaging Support: Yes

Bluetooth Version: 4.0

Email Support: Yes

Operating Range: 10 m

Call Features: You will get call aler, You can receive/reject call

Camera And Display Features

Display Resolution: 240×240 pixel

Display Size: 33.02 mm

Display Type: TFT

Backlight Display: Yes

Scratch Resistant: Yes

Fitness And Watch Functions

Calorie Count: Yes

Step Count: Yes

Heart Rate Monitor: Yes

Altimeter: No

Date & Time Display: Manual

Compass: No

Calendar: Yes

Alarm Clock: Yes

Chronograph: No

Language: Multilingual

Number of Buttons: 1

Audio And Video Features

Voice Control: Yes

Dimensions

Width: 35 mm

Height: 10 mm

Thickness: 10 mm

Diameter: -1 mm

Weight: 27 g

Warranty

Warranty Summary: 7 days

Warranty Service Type: Onsite

Covered in Warranty: Manufacturing defect

Not Covered in Warranty: Mishandling or damage product