3 Pls Note:If your devices don't have wireless charging function,this wireless charger can not work with it,you need to buy a extra Qi wireless charging receiver. Specifications: Type: Fast Qi Wireless Charger Gravity Car Mount Quality Certification: RoHS,CCC,CE,FCC Support Quick Charge Technology: QC2.0/AC3.0 Style: 10W QI Wireless Charging Charger Fit for: 4.0 inch ~ 6.5 inch Mobile Phones With Wireless Charging Function Installation: Air Vent Mount / Air Outlet Mount Input: 12-24V/2.4A Output Current: 5V 2A / 9V 1.7A Material: PC(ABS)+Aluminium Alloy Color:Black and White Features: Full-automatic Charging + navigating: Electromagnetic induction design,you just need put down your phone,it will charge automatically.It will be locked by loosing with one hand. Safe and intelligent to charge quickly: Not afraid of hurting the phone.Quality copper-core large coils offer uninterrupted power in bumping roads. Multi-functional protection for safe charge: High temperature protection,Over voltage protection,Electromagnetic field protection,Over power protection,Short-circuit protection,Over-discharge protection,Over-charge protection,Over-current protection High-quality,firmly hold: The interior triangle structure is upgraded to provide smooth linkages with stuck conditions.Even if road is awful, it doesn't shake.Bump up and down,left and right,front and rear,lock the smartphone firmly.