GGMM Battery Base 5200mAh For Amazon Echo Dot 4th Generation Portable Docking Station For Alexa Smart Speaker With 6 Hours Play

Brand Name: GGMMOrigin: CN(Origin)Item Type: Speaker Accessories KitsModel Number: D4 docking station batteryPackage: YesMaterial: PlasticColor: Black/WhiteBattery Capacity: 5200mahPlaying time: Up to 6 hoursSuit Device: Compatiable with amazon echo dot 4rd generationFeature: Holder Stand for Echo Dot 4Function 1: Make echo dot to be portable anywhereFunction 2: With Rechargeable Battery for more long time useStyle 1: portable power bank for echo dotStyle 2: For amazon echo dot 4rd generationStyle 3: Accessory for Echo Dot 4th