Lenovo GM5 True Wireless Bluetooth 5.0 Gaming Earbuds, Black

●  Brand Name: Lenovo

●  Model Number: GM5

●  BT Version: 5.0

●  Transmitting Distance: up to 10m (no obstacle)

●  Drive Unit: φ13mm

●  Frequency Range: 20-20KHz

●  Mic Sensitivity: -42dB

●  Impedance: 32Ω±15%

●  Charging Case Battery Capacity: 3.7V 300mAh

●  Earbuds Battery Capacity (Each): 3.7V 30mAh

●  Music Play Time: about 4 hours (depends on music volume)

●  Charging Time: about 1 hour (Earbuds), about 1.5 hours (Charging Box)

●  Charging Port: Type-C

●  Color: Black, White (Optional)

●  Item Size: Approx. 3.1*2.1*2.1cm/1.22*0.82*0.82in (Each)

●  Item Weight: Approx. 3.3g/0.11oz

●  Package Size: 14.2*9.1*3.7cm/5.59*3.58*1.45in

●  Package Weight: 78g/2.75oz

●  Package List: 1 * Pair of Earbuds, 2 * Pairs of Earcaps, 1 * Charging Case, 1 * Charging Cable, 1 * User Manual

●  Warranty: 3 Months Warranty