Bluetooth V4.0 Fm Transmitter Usb Charger Handsfree Air Purifier 2.4A Yzd-V10

Bluetooth FM Transmitter Bluetooth V4.0 USB Charge Port Handsfree Support Large LED Display 2.4A Fast Charging Air Purifier   General FM Transmitter Yes Display LED USB Ports 1 Bluetooth Profile HEP, HSP, A2DP Bluetooth V4.0 Output 5V 2.4A (max.) Input 12-24V Handsfree Answer, End, Reject, Redial, Call Air Purifier Yes Standby 96hrs Talk Time 4hrs Auto Off Yes