Excellent Execution Quality: Non-slip ABS material makes it more cool and elegant, excellent quality and smooth texture will stabilize your SoundLink. Rotate and Rotate + Bluetooth-compatible speakers in a versatile way. More Comfortable Charging: easy to fold and comfortable to use, for play music while charging, just plug and for play. High Performance Work: Fully SoundLink Charger Turn and Rotate + Bluetooth-compatible speakers, charged more quickly than just charging cable. Safe charge: the system will make sense when it is fully charged and stop charging process., make sure the safety of your battery all the for time. Portable and Light: Convenient to carry and place, can be served at home, office and car. Fits for SoundLink Revolve/Revolve+ Specification Material: High quality ABS plastic Color: Black Input power: DC5V / 1.6A Output power: DC5V / 1.6A Size: 10.6 cmx10.6 for cm x1.5 for cm Package Included(Boxed) 1 x Charger Dock( Soundlink Revolve / Revolve+ not included!)