Perfect Compatible with B-MW R1200GS LC 2013-2017, R1200GS LC Adventure 2014-2017, 2018 r1250, S1000XR 2015-2016, R1200RS 2015-2017. Motorcycle phone holder has USB charger to keep your mobile or Navigation devices charged anytime when you need. Never worry about your cell phone/Navigation power off again while riding. Phone navigation bracket keeps the phone most stably mounted on motorcycle/bicycle. The phone doesn't shake or sway even on a rough road. Automatically turn off the v-olume or cell phone won't happen.A common X rack often turns off the volume when holding the phone. Made of premium ABS plastic material,not easy to aging and abrasion resistant. Features: - Perfect Compatible with B-MW R1200GS LC 2013-2017, R1200GS LC Adventure 2014-2017, 2018 r1250, S1000XR 2015-2016, R1200RS 2015-2017. - Motorcycle phone holder has USB charger to keep your mobile or Navigation devices charged anytime when you need. Never worry about your cell phone/Navigation power off again while riding. - Automatically turn off the vo-lume or cell phone won't happen.A common X rack often turns off the v-olume when holding the phone. - Made of premium ABS plastic material,not easy to aging and abrasion resistant. - Phone navigation bracket keeps the phone most stably mounted on motorcycle/bicycle. The phone doesn't shake or sway even on a rough road. Specifications: Material: ABS For 12MM Roll Bar Package Size:16cm*10*2.5cm Package Weight: 245g Package List: 1 set Mobile Phone Navigation Bracket Accessories including(4 bolts1*USB cable,1*Connecting line1 paris Fixed seat)