AURICULARES BLUETOOTH TRUE WIRELESS NEGRO EN ESPAÑA

Bluetooth version: 5.0Channel: StereoUsage: earplugWhether single or double ear: unilateral hands-freeSpecification: 4.5*4*1cmChip: Smart chipCharging time: 2 hoursStandby time: 20 daysTalk time: 8 hoursMusic time: 6 hoursOperating range: about 10 metersNoise reduction: CVC6.0Wear around: 270? rotating wearConfiguration: Packing box*1 Bluetooth headset*1/Charging cable*1/Ear cap*3/Instruction manual 1Material: TPE soft rubber + rubber hand paintHow to use: Hanging ear