Inspired from the nature of simplicity and unity, the brand new Mini Halo One is an original, modern, and breathtaking brand new designed Bluetooth speaker from Gingko. The aesthetically convex shaped sound box reveals sexy curves with a wood texture that delivers a smooth sense of touch and phenomenal audio quality. Mini Halo One meets people�s desire for adding an unusual, inspiring, and aesthetic table art in their living or working space, as well as seriously improving their listening experience. Dimensions: L x H x D = 140 x 160 x 60 (mm) / 5.51 x 6.29 x 2.36 (inches). Frequency Range: 80Hz - 18kHz. Power Input: DC IN 5V === 0.5A. Powered by: Li-ion 1200mAh Rechargeable Battery. a premium USB charging cable is included. speaker: 1" tweeters. touching control. SNR (Signal Noise Ratio): +/ = 75dB. Connectivity: Bluetooth 4.0 Technology, Audio In jack (3.5 mm stereo). Speaker Watts: 5W. Product Material: Aluminium + ABS in matt sandy-black, matte white, beech wood or walnut wood texture body finish.