AURICULARES BLUETOOTH TRUE WIRELESS CONTENEDOR DE CARGA TWS 5.0 MOBILE POWER A EN ESPAÑA

br>Colour: Blackbr>size:Charging compartment size: 7.5*5*2.5cm, earphone size: 3*1.3*1.5cmbr>Weight: 115gbr>Bluetooth version: V5.0+EDRbr> frequency: 2.4GHZbr>Supported protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3br>Transmission distance: 10 metersbr>Battery capacity: 50mAhbr>Charging voltage/current: 5V/1Abr>Play/talk time: about 4 hoursbr>Charging time: about 1 hourbr>Standby time: 120 hoursbr>Speaker impedance: 8MM 32br>Microphone sensitivity: -42Dbbr>Working temperature: -10-50br>Charging bin parametersbr>Input voltage/current: 5V/1Abr>Battery capacity: 1500mAh, 2600mAh