CALVIE SANS FIL VIDVIE ORIGIANL

Wireless version: 5.1

Battery capacity: 140mAh

Material: aluminum alloy+ABS+silica gel

Number of keys: 64 keys

Sleep time: 10 minutes of no operation

Standby time: 90 days

Working hours: 45h

Expanded state: 304.31*98.12mm

Folded state: 152*98.12mm

Weight: 216g

Compatible systems: Windows, IOS, Android

Bluetooth pairing name: VIDVIE-KB03

Three-fold overall design, foldable tens of thousands of times, ultra-thin and portable