PRODUCT GRADING (Grade A) - Excellent Condition with Minor if any signs of use and wear > Refurbished to the highest standards. Retail Box WHAT IS IN THE BOX ZENBRE Z8 Plus Bluetooth Speaker PRODUCT DESCRIPTION Z8 Plus featured with 2x57 mm full-range system, equipped with one bigger size 70*120mm subwoofer plus a 4\" horn loaded MF. By the way, the Class D Amplifier made the sound more stable and in best balance. TWS Bluetooth speakers make 2 speakers forming composite 3D surround sound. Enable to get 360° surround sound performance as medium home-theatre or fantastic family party. PRODUCT INFORMATION Connectivity technology - Wireless, Bluetooth, USB Speaker type - Surround Speaker Set Brand - ZENBRE Model name - ZENBRE Z8Plus Surround-sound channel configuration - 2.0, 4.2 Audio output mode - Stereo Colour - Black Item dimensions L x W x H - 22 x 8.8 x 8.8 centimetres Speaker maximum output power - 20 Watts Speaker size - 4 Inches