Gr07 Car Bluetooth Kit with Colorful Breathing Light Card Audio Receiver Black

--Combine with mobile phone/MP3/tablet PC, etc. to turn your old car stereo/home stereo/3.5mm wire-controlled earphones into wireless ones.--Support TF card to play MP3/WMA format music.--Built-in Type-C charging port. Built-in microphone, support wireless hands-free calls, safe calls.--The latest noise cancellation technology provides excellent call quality.--Compatible for ios and Android devices. Built-in color atmosphere breathing light, can adjust different colors.Feature:Long built-in battery life, up to 12 hours.Description: Name: Bluetooth-compatible MP3 Player Bluetooth-compatible version: 5.3 Frequency range: 2.4GHz Output power category: Class2 Bluetooth-compatible profile: HFP/HSPIA2DPIAVRCP Bluetooth-compatible range: 10m Battery: 280mAh Working current: 15~20mA charging Voltage: 5.0V DC Charging current: 150mA Packing list: 1 x Bluetooth-compatible MP3 player 1 x metal plug 1 x B charging cable 1 x User Manual Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.