PRODUCT FEATURE

20000mAh Wireless & Wired Power Bank
Input
Micro USB: 5V-2A / 9V-2A / 12V-1.5A
USB C: 5V-2.6A / 9V-2A/ 12V-1.5A
Output
USB C: 5-6V-3A 6-9V-2.22A 9-12V-1.67A
USB 1/2: 5V-2.4A
USB 3: 4.5V-5A 5V-4.5A 9V-2A 12V-1.5A
Qi Wireless Charging 5W, 7.5W, 10W, 15W

Safety & Wide Compatibility
Qi wireless charge compatible with 5W,7.5W,10W,15W Max.
Wireless charging mainly designed for some Qi-enabled phone like below:(partial list for reference)
iPhone 12 Series,iPhone 11/11 Pro/11 Pro Max/XS Max /XS/XR/X/8/8 Plus,
HUAWEI P30 Pro/Mate 20Pro/ Mate 20RS
And more
Note:Current chipset and program we are using cannot compatible with the wireless charging of Samsung phones, we do apology for that. (New updated version will be coming soon)
Normal Wired Charging through Standard USB-A or USB-C Port for charging everything from kinds of smartphones, headphones, all the way up to an iPad.

20W PD/18W QC Quick Charge
Oi-enabled wireless charging simplify the whole charging,get your devices stayed charged while using. Get rid of cable mess charge anytime any where.

Massive 20000mAh Capacity
With its capacity at 20000mAh, this wireless power bank provides more than 7 full charges to iPhone 8, more than 3 charges to Samsung note 9.

USB C 20W PD Output
USB C port support USB power delivery quick charge up to 20W.
QC 3.0 22.5W Quick Charge
The standard USB A output (orange one) equipped with QC 3.0 quick charge up to 22.5W.

23800mAh Massive Capacity
Universal Fit Wide Compatibility
Besides the wireless charging feature, it also can work with most mainstream smartphones tablets through optional standard USB A outputs. Allow to charge multiple devices at the same time.

LED Display
Accurate Led display keeping you informed remain capacity and the charging status clearly. Never miss charging on time.

Safe to Charge
You're on the safe side with Charmast. The integrated over-charging,discharge and short-circuit protection system making the charging in a safe and stable status.