GOJI GTCIBTB21 Wireless Bluetooth Earphones - Black..'#

Goji

GOJI GTCIBTB21 Wireless Bluetooth Earphones - Black\n\n Buy It Now\n\n-- Watch Item\n\n--\nAsk Question\n\n--\nVisit Our Store\n\nDescription\n--\n\nBasic Specifications\nEAN\n5017416795678\nOverview\nType\nIn-ear\nColour\nBlack\nNoise reduction\nPassive noise-isolating\nNo\nActive noise-cancelling\nNo\nGeneral\nBox contents\n- Goji GTCIBTB21 Wireless\nBluetooth Earphones\n\nConnectivity\nJack\nNo\nBluetooth\nBluetooth 5.1\nBluetooth / wireless range\n10 m\nDesign features\nEar tip wings\nYes\nEarpad / ear tip material\nSilicone\nAcoustic system\nClosed\nSound features\nDriver type\nDynamic drivers\nSpeaker diameter\n10 mm\nFrequency response\n20\n\n- 20,000 Hz\nImpedance\n16 Ohms\nSensitivity\n94 dB\nMaximum input power\n10 mW\nPower\nBattery\nInternal Lithium-ion\nBattery life\nUp to 14 hours\nCharging method\nUSB\nCharging time\n2 hours\nControls\nCompatible voice assistant\n- Siri\n\n- Google Assistant\nMicrophone\nYes\nVolume control\nYes\nPlayback / functions control\nYes\nCond