APP: Hband

Main control chip CPU: JL7013A

Compatible systems: Android 5.1 and above, IOS 8.2 and above, supports wireless 4.0

Shell material: aluminum alloy +ABS

Wristband material: silicone strap

Watch size: 43.7mm*11.8mm

Strap width: 22mm

Storage: SRAM: 640KB + ROM: 2M External memory: 128M

Screen size: 1.43 inches Aomled

Resolution: 466*466

Touch type: full touch screen

Wireless version: BT 5.3

Battery type: polymer lithium battery

Capacity: 230mAh

Waterproof level: daily waterproof

Charging time: about 2.5H

Working hours: 5-7 days Always-on screen: 2 days

Standby time: 10-15 days

Charging method: magnetic charging

Bluetooth pairing name: VIDVIE-SW1619 

Call Bluetooth: Call 1619

Support wireless calls, one-click connection

Support multi-languauge.