3000W Portable Wireless Speaker with Dual Subwoofers Sporting Goods 86 in (22 mm) inner

86 in (22 mm) inner diameter and 3 in (80 mm) outer diameter

Carton: 93 x 50 x 24

9 AAA batteries included

Dynamic Power Aquarium Air Pump Oxygen Hydroponic 12 Outlet 4500L/H 65W

Seamless Health Tracking: Bluetooth 4

3000W Portable Wireless Speaker with Dual Subwoofers Sporting Goods 86 in (22 mm) innerExperience deep bass and crystal clear sound anywhere with the 3000W Portable Wireless Speaker. Specifications: Power Output: 3000WSpeaker Size: Dual 16. 5cm high quality subwoofersDimensions: 22cm x 19cm x 49cm (refer to the image)Power Mode: Battery powered or USB dual useBattery Type: Rechargeable lithium battery (18650 series)Battery Capacity: 1500mAhCharging Port: Type CWireless Type: Wireless connectionOperating Voltage: 36VSurround Sound