3969mAh Li-ion Battery for iPhone 11 Pro Max, For iPhone 11 Pro MaxAbout the product 1. Li ion battery for iPhone 11 Pro Max 2. Best replacement for the original battery with comparable standby and talk time 3. The Li ion battery provides excellent continuous power sources to your device 4. Use the authorized charger only 5. If you don't 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 6. Compared with Nickel Cadmium battery, the Li ion battery

Frequency response: DC to 60MHZ

Loading Container 20GP: 602 cartons * 20 pcs = 12040 pcs

MP1482: Power chip

Loading Container 20GP: 262 cartons * 44 pcs = 11528 pcs

Lithium battery capacity: 200mha sheep fine lines

The audio control key on the back of the headset can freely adjust the volume and mute

Powerful anti-ageing serum with Vitamin C

making it a wise investment for any parent

The product adopts high-end Bluetooth module with noise reduction filter function

The slot is semicircle open design

Upgraded power supply

Package included