Hoco E73 Pro Bluetooth FM Transmitter with detached Mini Jack 3.5 mm audio plug. It has a memory card reader and a built-in battery. It allows you to make phone calls as a hands-free set.

FM Bluetooth transmitter is used to transfer sounds from Bluetooth devices (e.g. phone) to car speakers using radio waves.

Built-in battery allows for many hours of operation without a connected power source.

Multifunction button allows you to handle all calls (answer, reject, hang up and redial).

TF card reader allows you to play music from a memory card.

Built-in microphone allows you to talk freely without having to hold the phone in your hand.

Specification: Bluetooth: v5.0. Chip: JL AC7006 TF card support: yes Connector: Mini Jack 3.5 mm – Mini Jack 3.5 mm Battery capacity: 200 mAh Charging time: approx. 2 h Playback time: 10 h Standby time: 200 h Dimensions: 34 × 59 × 13 mm Weight: 23 g Supported languages: 16 (Chinese, English, Traditional, Japanese, Russian, German, Korean, French, Turkish, Arabic, Portuguese, Spanish, Vietnamese, Thai, Malay, Italian)