HOLD PHONE STABLITY AS ROCK SOLID: Car phone holder has a Strong clamping force which is up to 29lb, which keeps your phone always be safe. It benefits from the precision gear and upgraded silicone, which makes it support adjustment and shock absorption. It holds your phone solid even on turning, roads with potholes, speed bumps and bumpy roads. Effectively solve the problems of moving & sliding, falling & dropping and breaking during driving.| AUTO LOCK, ONE STEP OPERATION: The phone holder for cars has a locking button in front of this and it will be pressed while you push your phone in, then the clamp will auto lock in 0.1s. It means that you just need one step to lock: push the phone into. It is more convenient than most phone mounts on the market which need to lock phones manually. They need Three Steps: 1, Open the clamp arm 2, Put the phone in 3, Press the clamp to lock.| USE FOR HORIZONTAL VENT, NEVER SLIP & FALL: Car phone holder is designed as a “hook shape” and forms “three grasp points” which can attach & hook the blades tightly, double-locking never falls off. LISEN phone car holder is born for innovation & practicability, it solving the market’s common problem of being easy to fall off over time. It is friendly to the air vent and will not break the vent like a normal clip. NOTE: RECOMMENDED FOR HORIZONTAL VENT.| WIDER COMPATIBILITY, FIT ALL PHONES & SMOOTH CASES: Phone car holder that adjusts the bottom tray which will steadily compatible with 4-7in mobile phones Apple iPhone 13/13 mini/13 Pro/13 Pro Max/12 mini/12 Pro/11 pro max/XR/X/8/7/6/5, Samsung Galaxy S20+ /Note10 / S20 Ultra / S10 /S9+ / S8 Note 8; Xiaomi; One plus; Nokia; Huawei; and more.NOTE: Holder can't compatible the phone case which is too thick or rough, like Leather Flip Wallet Cover, Cover for A Quad Lock, Heavy Duty Case, etc.| MORE FRIENDLY DESIGN: Recommended for Horizontal Air Vents(A/C). Hands-free, one-handed operation 360 ratation, the phone can be placed horizontally and vertMORE FRIENDLY DESIGN: Recommended for Horizontal Air Vents(A/C). Hands-free, one-handed operation 360 ratation, the phone can be placed horizontally and vertically for GPS navigation.?NOTE: It is recommended that re-tighten the air vent clip once two weeks to ensure it keeps always steady?. WIDER COMPATIBILITY, FIT ALL PHONES & SMOOTH CASES: Phone car holder that adjusts the bottom tray which will steadily compatible with 4-7in mobile phones Apple iPhone 13/13 mini/13 Pro/13 Pro Max/12 mini/12 Pro/11 pro max/XR/X/8/7/6/5, Samsung Galaxy S20+ /Note10 / S20 Ultra / S10 /S9+ / S8 Note 8; Xiaomi; One plus; Nokia; Huawei; and more.NOTE: Holder can't compatible the phone case which is too thick or rough, like Leather Flip Wallet Cover, Cover for A Quad Lock, Heavy Duty Case, etc. USE FOR HORIZONTAL VENT, NEVER SLIP & FALL: Car phone holder is designed as a “hook shape” and forms “three grasp points” which can attach & hook the blades tightly, double-locking never falls off. LISEN phone car holder is born for innovation & practicability, it solving the market’s common problem of being easy to fall off over time. It is friendly to the air vent and will not break the vent like a normal clip. NOTE: RECOMMENDED FOR HORIZONTAL VENT. AUTO LOCK, ONE STEP OPERATION: The phone holder for cars has a locking button in front of this and it will be pressed while you push your phone in, then the clamp will auto lock in 0.1s. It means that you just need one step to lock: push the phone into. It is more convenient than most phone mounts on the market which need to lock phones manually. They need Three Steps: 1, Open the clamp arm 2, Put the phone in 3, Press the clamp to lock. HOLD PHONE STABLITY AS ROCK SOLID: Car phone holder has a Strong clamping force which is up to 29lb, which keeps your phone always be safe. It benefits from the precision gear and upgraded silicone, which makes it support adjustment and shock absorption. It holds your phone solid even on turning, roads with potholes, speed bumps and bumpy roads. Effectively solve the problems of moving & sliding, falling & dropping and breaking during driving.