Joyroom CB1 bluetooth 5.3-ontvanger Draadloze adapter LED digitaal display Handsfree bellen 3,5 mm AUX voor auto Hoofdte

Specificaties:Pproductnaam: bluetooth-ontvangerModel: JR-CB1Bluetooth-versie: V5.3Ondersteuningsprotocol: HSP/HFP/A2DP/AVRCPAudiodecodering: SBCCommunication range: 12 metersFrequentiebereik: 20Hz-20KHzMicrophone sensitivity: -38±2dBWorking voltage: 3.0~4.2VPower: 50mWBattery capacity: 300mAhMusic time: 22 hours (70% volume)Talk time: 16 hours (70% volume)Oplaadtijd: 2 uurConnection standby time: 27 hoursCharging input: 5V⎓1AProduct size: 51.4mm*35mm*13.4mmProduct netto gewicht: 30gProduct gross weight: 97gPacking size: 82*17*145mmFuncties:1.Bluetooth-compatible 5.3 Clearer Sound and Enhanced Microphone: Our Bluetooth-compatible car adapter is equipped with the latest Bluetooth-compatible 5.3 technology, this Bluetooth-compatible AUX adapter has a stronger connection and less loss of sound quality. Equipped with the latest CVC8.0 noise reduction and digital signal processor (DSP) technology, combined with an enhanced microphone, ensures you have a brighter and louder sound during your calls.2.Magnetic Bluetooth-compatible Receiver and Wide Compatibility: Using the sticky metal plate (included in the package), you can attach the receiver to your car. Not only does it save space, it makes your old car stereo go wireless in no time. Compatible with home stereos, wired headsets, hands-free calling, trucks, for vans, SUVs, cars, and more that include an AUX audio interface.3.22 Hours Long Battery Life: Portable Bluetooth-compatible Stereo Adapter has 22 hours of battery life, whet