For iPad 10.2 2021 / Air 2019 Three-color Backlight Black 360 Degree Rotatable Bluetooth Keyboard Leather Case(Black) Tape-Signal Detector Flash duration: 1/300s - 1/10000s

Flash duration: 1/300s - 1/10000s

the contact performance is superior

Motherboard flex cable ribbon replacement for Samsung S5230

Lithium battery capacity: about 250mAh

For iPad 10.2 2021 / Air 2019 Three-color Backlight Black 360 Degree Rotatable Bluetooth Keyboard Leather Case(Black) Tape-Signal Detector Flash duration: 1/300s - 1/10000s1. Multi angle stable support to meet the needs of different angles. 2. Detachable keyboard, more convenient to use. 3. All round protection, the front and back sides can be placed safely to prevent the four corners of the equipment from bumping and peeling off paint, and prevent wear and tear. 4. Low noise keys do not disturb others. 5. Parameters: Operating distance: 10m wireless connection Interface: Bluetooth Key life: 5 million times Duration: