Inspired by nature, the Halo One is a stunningly beautiful speaker with sleek curves, making it just as good to look at and touch as it is to hear. The volume can be controlled by your mobile, or by running your finger along its sleek wooden curves offering a tactile element to operating the speaker. The Halo One is a beautiful piece of table art and can be permanently sited, proudly on display in your home, but has the benefit of an inbuilt battery, so it can be used wirelessly and will play for between two to three hours (depending on volume), so that you can take it with you to sit in the garden. Halo One is an unusual, inspiring, and aesthetic piece of table art, adding elegance and style to your living or working space, as well as seriously improving your listening experience. Halo One, better in one… Designed in Warwick, England by Gingko Packed in a premium gift box. Dimensions: L 200 x H 220 x W 115 (mm)Frequency range: 80Hz - 18kHzSound track: 2.0 stereo soundPower Input: DC IN 12V 1.2ABattery: Li-ion 2000mAh rechargeable batterySpeaker: Two 1" tweetersSNR (signal noise ratio): +/ = 75dBConnectivity: NFC (Near Field Communications), Bluetooth 4.0 Technology, Audio In jack (3.5 mm stereo)Power Adapter: 5W x 2RMS 1% THDProduct Material: Aluminium with beech wooden texture body finish