For Huami Amazfit GTR 42MM 195mAh PL412120H Battery Replacement Filter-Protective Bag Usage time: 6 hours or

Usage time: 6 hours or so

3cm * 11cm * 3cm / 6

automatic identification of different devices charging power output adaptation current

Loading Container 20GP: 397 cartons * 128 pcs = 50816 pcs

Package weight: 465 g

For Huami Amazfit GTR 42MM 195mAh PL412120H Battery Replacement Filter-Protective Bag Usage time: 6 hours or1. 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