Wireless Bluetooth Headset, HV-800

Available ColorsBlack, White, Pink, Blue Sensitivity 122±3dB Resistance 55Ω Style Ear Hook Line Length 0.3m Support Memory Card No Type Stereo Dimension 167.3*135.6*16.9mm(L*W*T) Weight 32g Play time up to 10 hours Standby Time up to 240 hours Charging Time Less than 2.5 hours Support volume adjusting Long press the " + & -" key