1. Multiple Intelligent Circuit Protection, Ai Intelligent Circuit Design, Escort Your Pro 2. Pro Charging Case, For Pro, The Product Does Not Include Headphones 3. Powerful Battery Life, Unlimited Listening To Music. Capacity 4. 1:1 Is The Same Size As , Pro Accessories Can Continue To Be Used 5. Fine Manufacturing, Intelligent Chip, Wpc Protocol 1.2 Chip, Larger Wireless Charging Distance, And Support Fod Foreign Object Detection, Overvoltage, Overcurrent, Overtemperature Protection, Etc lnput : 5V 0.3A Battery capacity : 700mAh Charge for more than 5 times Wireless charging standard : Ql Colour:white Material:Plastic+PVC type:3 Size: 4.4 x 5.3cm Package Contents: 1 x Headphone Charging Compartment 1 x Chinese And English Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.