15W Fast wireless charging,atmosphere lamp, bedside lamp, dazzling light effect, Bluetooth audio, speaker play and Aux, TF ,Time, Alarm Clock mode. Click the "M" button to switch 9 light color modes (solid color, two-color horse running, three-color horse running, seven-color horse running). Description: 1. Input voltage: 12V/2.5A 2. wireless output: 5w-7. 5w-10w-15w (Max) 3. Bluetooth audio power: 5W 4. Material: ABS PC 5. product color: white/black 6. Lighting mode: 9 modes ligth 7.Bluetooh Version: 5.0 8. Transmission distance: 5-10mm 9. Charging efficiency: 75% 10. Working frequency: 50HZ-20KHZ 11. Button battery capacity: 12. Net weight: 250g(Upgrade to Mini Size) 13. Product Size: 15*15*5.5cm (upgrade to mini size) 14. It has Bluetooth Speaker function , AUX , TF Cardmodes , you can choice your favor. 15.Please Charging all the time if you want to use the wireless charging function.The built-in battery only enough support for bluetooth speaker to play. Specifications: Set Type: With USB Cable Compatible Brand: Apple iPhone Connector Type: Type C Features: With Charging Indicator,With Cable,With LED Light,With Lamp,WIth Clarm Max. Output Power: 15W *It works for ALL Phones that support wireless charging *Upgrade to Mini Size,So Please note if this size is what you need We have two version: NO Battery version: Should be charging all the time when using; Built-in Battery version: When use the speaker function,do not need to be charging all the time,and play time about 2-5hours. Package Included: 1*User Manual 1* Type C Charging cable 1* wireless charging Notice: 1.For fast charging experience and Use all function at the same time, please use QC 3.0 power adapter. 2.Press the Second key for 3 seconds to power on.