Our Gooseneck Phone Holder is compatible with 3.5~6.5 inch devices, such as iPhone13\/ iPhone12\/ Pro\/ Mini\/ iPhone 11\/11pro\/x max\/xs\/x\/8+\/8\/7+\/7,Samsung S10\/10+\/10\/9\/9+\/8+\/8\/7 and other smartphones.The arm of our gooseneck bed holder adopts better materials and design.It has improvements in both stability and durability.With 31.5 inches (80cm) long arm, high- quality Aluminum-magnesium alloy solid core makes the lazy arm sturdy enough to hold his phone firmly, yet flexible to bend in any direction to accommodate your view.The Claw Clamp of this phone holder is 360 degree adjustable, you can easily adjust your cellphone to most comfortable viewing angle.Convenient and flexibleStable and Durable- The thickening adjustable clamp base varying from 0 to 2.36 inches (6cm), which is more stably mounted on the bed frame, bedside, headboard, nightstand, desk, end table and kitchen counter etc.Designed with a non-slip silicone base, the holder will not scratch the surface of your furniture.Compatible Devices:SmartphonesRecommended Uses ForProduct:Bed, DeskColor:WhiteMaterial:Aluminum