For iPad Pro 12.9 2017 A1670 A1671 A1821 300mAh Battery Replacement Filter-Lanyards & Wrist Straps Video frame rate: 1-30 frame

Video frame rate: 1-30 frame

40HQ: 211 cartons * 246 pcs = 51906 pcs

Loading Container 20GP: 734 cartons * 450 pcs = 330300 pcs

40HQ: 1995 cartons * 20 pcs = 39900 pcs

For iPad Pro 12.9 2017 A1670 A1671 A1821 300mAh Battery Replacement Filter-Lanyards & Wrist Straps Video frame rate: 1-30 frame1. If you dont use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months. 2. Replace your broken or unusable item with a new one. 3. Each item has been checked and in good condition before shipping. 4. Completely fit and work. 5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone mobile phone that you may cause during the changing