For OPPO F21s Pro 5G AMOLED LCD Screen with Digitizer Full Assembly Type-Card Reader The angle of 4 gears

The angle of 4 gears can be adjusted for more comfortable cervical spine

Control Latency: 7ms

Loading Container 20GP: 398 cartons * 30 pcs = 11940 pcs

Loading Container 20GP: 1068 cartons * 100 pcs = 106800 pcs

For OPPO F21s Pro 5G AMOLED LCD Screen with Digitizer Full Assembly Type-Card Reader The angle of 4 gearsBefore Installation Notes Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass