All sizes are displayed in their UK format. EU sizes may differ.\nBike It Pro2 Wireless USB Motorcycle Bike Phone Charger Adjustable Cradle \nThe Bike It Pro 2.0 smart and fast motorcycle phone holder/charger is equipped with intelligent wireless charging (max power 15W) and a USB (QC 3.0) fast charger that can be easily switched using the switch button. This phone holder is suitable for motorcycles, electric vehicles, and scooters below 24V. Its wireless charging output is 15W, supporting all models from 15W to 5W.\nBikeIt Pro2 Wireless Charger Cradle Features:\n--Stainless steel expansion chassis \n--Silicone mat \n--One-click lock \n--Wireless charging area \n--Quick access switch \n--Power Indicator \n--USB port \n--360 degree rotation \n--IP67 waterproof \n--Output 12 V & 1.5 Amps (Max) \n--Mobile phone compatibility - Minimum width 3.5\"" - Maximum width 6.5\"" \n--Motorcycle dimensions compatibility - Handlebar 22 x 25.4 x 32mm \n--Motorcycle dimensions compatibility - Mirr.