Labymos SX12 Wireless Earbud

Specifications: Brand Name: Model Number: SX12 BT Version: 5.2+EDR, BLE Transmitting Distance: 10m/33ft (no obstacle) Horn Diameter: 10mm Frequency Range: 20-20kHz Sensitivity: 92dB Impedance: 32Ω Charging Box Capacity: 3.7V 500mAh Earphone Battery Capacity: 2 * 3.7V 40mAh Working Time: about 5.5 hours (normal mode); about 5 hours (ANC mode) Charging Time: about 1 hour (Earbud) Charging Time: about 2 hours (Charging Box) Charging Port: Type-C Material: ABS Color: Black, White (Optional) Earbud Size (Each): approx. 2.6*2.3*2.1cm/1.02*0.90*0.82in Earbud Weight (Each): 4.3g/0.15oz Charging Box Size: 6.7*5.2*2.1cm/2.63*2.04*0.82in Charging Box Weight: 53g/1.87oz Package Size: 10.4*10.4*5.5cm/4.09*4.09*2.16in Package Weight: 188g/6.63oz Package List: 1 * Pair of Earbuds 1 * Charging Box 2 * Pairs of Earcaps 1 * Charging Cable 1 * User Manual (English/Chinese)