USB Bluetooth 5.3 5.4 Adapter USB Dongle Wireless Music Audio Receiver Transmitter Handsfree Call With Mic LED Display For Car

Type number: M10
Bluetooth version: V5.4
Operating voltage: 5V/1A
Transmission distance: 10m
Connection: mobile phone,tablet Bluetooth connection
Key support: FM FM/play/pause/answer the phone
FM channels:87.5,95.0,103.0
Material: ABS
Power supply: USB

FM02 Bluetooth 5.3:

Product name: usb bluetooth FM transmitter

Product model: SFD-FM02

Bluetooth version: V5.3

Working voltage: 5V

Effective distance: within 10 meters

Audio output: FM transmitter

FM frequency range: 87.5MHZ-108MHZ

Default frequency: 95.0MHZ

Signal-to-noise ratio: ≥95db

Answer the phone: support

Automatic return connection: support

Power supply mode: usb power supply (5V)