SPEAKER UNIT: 2 Track: 2 Operation mode: key Interface type: USB Bluetooth protocol: 4.1 Box material: plastic Effective range: 10 m Connection mode: Bluetooth connection Packing list: machine + instruction + data line Article No. Note:Because the battery cannot be removed. 100% Brand new and high quality.
Product parameters: Bluetooth version :5.0 Bluetooth effective range :10 meters Noise ratio: less than 70dB Battery capacity :2000 mA Power :20W mid bass +10W high frequency Charging time :2-3 hours Running time :8-10 hours Charging voltage :5V/1.5A Product size :204.6 x 174.7 x 208mm Weight :960g±50. Please don't open case or leave any bad feedback, thanks. Please don't open case or leave any bad feedback, will do our best to help you! Please do not ask as we are unable to comply. Thank you for looking on our lists You are welcome to watch other items on our store.This item is in the category "Consumer Electronics\Portable Audio & Headphones\Audio Docks & Mini Speakers". The seller is "smallinged" and is located in this country: CN. This item can be shipped worldwide.