There are 2 models optional, different model with different interface and appearance, please choose suitable model before purchase:
（1）Bluetooth 5.0 adapter,Not Support TF card
（2）Bluetooth 5.3 adapter,Support TF card
Describe
Bluetooth 5.3 adapter,Support TF card,Built-in rechargeable battery
Bluetooth V5.3 receiver
plug and Play/HD sound/Stable transmission/reject delay
Wired to wireless Connect multiple devices
Convert wired audio to Bluetooth signal,Make the audio output via Bluetooth receiver
Use for car vehicle Navigation/Hands-free talking/Music entertainment
Say goodbye to the danger of answering the phone while driving with one hand one-click hands-free function,for safe call answering
Use for old-fashioned speaker,Listening to music is more convenient
Old-fashioned speaker turned into Bluetooth adapter."Wire" system to wireless connection is more free
HD CD Sound Incredible audio enjoyment
High-resolution restoration of high-definition sound quality, bringing a CD-level music experience
High performance,Bluetooth V5.3,No stutter when listening musicAdopt Bluetooth V5.3 chip, the transmission is more stable, the energy consumption is further reduced, and more sound details are retained
Once fully charged, it can be used for 6 hours
Built-in rechargeable lithium battery can last for 6 hours after being fully charged.lt is convenient and no worry
Strong expansion More fun
Built-in TF card slot, you can listen to music freely without taking your mobile phone outside
Built-in microphone,Hands-free loudspeaker for clear communication
Hands-free calling, keep your hands on the wheel, safer driving
ABS material
light weight and durable, exquisite, compact and easy to carry when going out
Plug and play is convenient and fast
No device limit, with 3.5mm audio output/ all inputs can be used
Bluetooth 5.0 adapter,Not Support TF card
Features：
Blutooth standard：Bluetooth 5.0
Transmission distance: 10m
Hands-free
Stereo audio profile. A2DP
Frequency: 2.4GHz
BQB, CE and FCC approved
3.5mm stereo audio output
Power dialogue in sleep mode
Power supply. Charging via mini USB cable
Operating time: up to 8 hours
