K15 Wireless Bluetooth 5.0 Receiver Adapter Audio Music Transmitter TF Card Player

• The transmitter mode can display the pairing name, actively search, and refuse to connect blindly

• Built-in 170mA polymer battery, continuous listening to songs for about 4H, USB direct plug charging/power supply

• Support not only TF card playback, but also card reader and computer external sound card

• Built-in high-definition microphone, support hands-free call/listen to music/navigation

• Memory function, automatically connect back after the first pairing

• Stable transmission of obstacle-free signal about 10 meters

Specifications:

• Material: PC+ABS

• Bluetooth Version: V5.0

• Battery capacity: 170mAh

• Music format: MP3/WAV/SBC

• Power supply: USB/Car/Charger/Computer

• Input: DC 5V/2.1A(Max)

• Transmission Distance: 10m(Barrier Free)

• Interface: AUX port(3.5mm)

• Supported Protocols: HFP/A2D/AVCTP

• Size: 75*25*12mm

• Supported equipment: Ordinary speakers/amplifiers/all kinds of car speakers/TV sets/desktop computers/laptops/projectors/mixer/electronic organ, etc

• Basic functions: Bluetooth Receiver/Bluetooth Transmitter/TF card Player/Active search reject blind connection/Hands-free call

• Navigation/Wireless music listening/Computer card Reader/External sound card/Memory connection