Piosoo Wireless Car Charger-Cup Holder Phone Mount,Automatic Infrared Smart Sensor Clamping Qi 15W Fast Universal Adjustable Cell Phone Wireless Charging Air Vent Cradle Smart Positioning Smart positioning for your phone,keep your phone in precise charging area - The phone is always safe in the cradle of car phone mount on any road conditions Auto Infrared Smart Sensor Auto Infrared Smart Sensor Opening and Clamping - When the phone is close to the charger, the arms will automatically open and then clamp, one-handed operation. Adjustable Base The adjustable cup holder can be expanded or contracted from 2.7" to 3.4" in diameter, suitable for most trucks, cars, SUVs Read more One Button Release Touch the metal button on the back of the charger to open the arms. - The button is designed on the back, so don't worry about accidentally touching it and causing the phone to fall. Flexible Adjustable Gooseneck Up to 11.2 in Gooseneck can be adjusted to any suitable position to ensure safe driving Build-in Battery Build-in Battery As Backup Power - Thanks to the build-in battery, you can easily take out your phone by one touch on the sensing area to release the arms of the wireless auto clamping car mount, no bother to restart your car engine. Read more Read more The practical received power depends on your phone’s protocol, while the charger can provide max 15W charging power. 15W - i - Phone 13/13 Pro/13 Pro Max/12 / 12 Pro / 12 Pro Max /12 Mini / i - Phone 11/ 11 Pro / 11 Pro Max i - Phone XR /XS /XS Max / X /8, LG V30/ V30S/ V35/ V40 Thin - Q/ LG G8 Thin - Q/ G8S/ G7 Thin - Q/ G7 One12W - Samsung Galaxy S21 / S21 + / S21 Ultra/Note10/ Note 10+11W - Pixel 4/ 4 XL10W - Samsung Galaxy S20 / S10 / S9 / S8 Samsung Note 20 / Note 9 / Note 87.5W /5W - For Other Qi-enabled Phones Product Features Automatic Infrared Smart Sensing- When the mobile phone is close to the charger, The arms clamps is automatically opened, and then clamped. Touching the metal sheets on both sides will automatically open, and it can be operated with one hand,Ensure excellent stability and safety. 15W Wireless Fast Car Charger- The 3rd generation reinforced copper coils is core for fast charging 40% faster than standard wireless car charger mount,Built-in smart chip, Intelligently recognizes wireless fast charging devices,adjusts power between 7.5W 10W and 15W, can prevent overheating, over-voltage,over-current,short circuit,and ensure the safety of the phone,Indicator Light will remind the charging state,when the battery is full,the charger will automatically interrupt the charging. 2 in 1 and Compatibility- Both the car cup holder and the air vents can be placed,Suitable for cellphones between 4.7-6.5 inches,15W wireless charge for QC 3.0 i - Phone 12 Pro Max/ 12 Pro/ 12/LG V30/ V30S/ V35/ V40, 10W wireless charge for Samsung S20/ Note 9/ 8/ 7/ 5; S10/ S9/ S8/S7, 7.5W wireless charge fori - Phone 11/ 11Pro/ SE/ XR/ MAX/ XS MAX/ i - Phone XS/ X/ i - Phone 8/ 8+, 5W for Other Qi-Enabled Phones. Solid Adjustable Cup Holder- The base can be expanded or contracted to fit any cup holder in almost any size in the car,the triangular support provides a reliable charging experience, and the 360-degree swivel joint provides a flexible viewing angle.