Color/finish: black anthracite Design details: Bang & Olufsen Signature Sound - True360 sound. Up to 8 hours of playtime on a single charge. 5W Qi Charging with compatible devices on the top tray. Easy pairing with other Beolit speakers for stereo sound. Anodized aluminum, polymer base and leather strap design. 3 x 1.5" Full range speaker. 1 x 5.5" Long-stroke wideband woofer. 2 x 4" Passive bass radiators. Customize preferences with Beosonic Tuning in Bang & Olufsen app. Built-in rechargeable 3200mAh battery. 3.5mm Mini-jack. USB-C port for charging. Includes Plug adapter and USB-C cable. Measures 135 wide x 230 high x 189 deep (mm) Anodized Aluminum, Vegetable Tanned Leather, Polymer Imported Your account will be credited within 48 hours after this item ships. The Account Credit is not valid for prior purchases or balances and must be used within sixty (60) calendar days after the Account Credit is deposited into your account (the "Account Credit Period"). Upon expiration of the applicable Account Credit Period any unused Account Credit will automatically expire.