Mini Magic Cube Colorful Wireless Portable Bluetooth Speaker LED Color:white the YI 4K eliminates this

the YI 4K eliminates this step by offering in-camera lens correction for reduced distortion and more naturally looking images

still you can see on the side the two physical buttons and the crown in between

2v lithium battery (products goes without battery)

Material: Aluminum alloy + ABS

Package Content: 1 x CACGO K89 Intelligent Clock

Mini Magic Cube Colorful Wireless Portable Bluetooth Speaker LED Color:white the YI 4K eliminates thisMini Multifunction Colorful Wireless Portable Bluetooth Speaker With FM radio Speaker Unique Personality Product Description: Connects with Bluetooth enabled devices Can be connected with IPad, IPhone, Android, Blackberry, Nexus, Samsung, MP3 Players with Bluetooth device and other Smartphones. Two high performance drivers To cover the highs and lows and perform rich quality sound. Five Different Light Show Modes Light show Modes, can be changed with