The name says it all! A Never Used All New item, comes in its sealed original packaging with all original accessories.
Brand Model: Lenovo HT05 BT Version: BT 5.0 Drive Unit Diameter: 10mm Color: Black/White(Optional) Transmission Distance: about 10 meters (no obstacle) Frequency Range: 20-20KHz Speaker Sensitivity: 108dB Charging Case Capacity: 3.7V 250mAh Earphone Battery Capacity: 3.7V 40mAh Working Time: 4 hours Package Size: 12*8*3.2cm/4.7*3.1*1.3in Package Weight: 82g/2.9oz