Techteam

Bluetooth audio receiver converts your non-Bluetooth-enabled audio devices into wireless music playback Upgrades older devices to Bluetooth 5.0 High quality when making calls in hands-free mode Bass booster to amplify the low frequencies Gain mode for noise reduction Built-in 300mAh rechargeable battery for 6.5 hours of music Supports all audio devices with 3.5mm jacks such as.B headphones, headsets, speakers or car stereo systems Range: Up to 10m Built-in microphone LED indicator for battery charge and Bluetooth connections microSD card supports MP3 and WAV formats up to 16GB Cable length: 50 cm Color: Black Weight: 0.01 kg Height: 1.4 cm Width: 2.5 cm Length: 5.5 cm