Specifications:Product Name: Bluetooth Stereo Audio AdaptersProduct Color: BlackBluetooth Version: V5.3Battery Capacity: 200amhWorking Range: 10m (Without Any Obstacles)Charging Time: 2.5 HoursUse Time: Rx:7-8 Hours;Tx:5-6 HoursStandby Time: 100 HoursSupport Mic: Yes,Receiver Rx Mode With Mic Handsfree Calling(Transmitter Tx Mode Is Not Supported Mic)Product Weight: 12gProduct Size: 99*20*12mmReceiver Mode For: Car Kit/Wired Speaker/Home Speaker/Speaker Power Amplifier/Headphone Ect...Transmitter Mode For: Tv/Pc/Projector/Power Amplifier/Tv Box /Bluetooth Headphone/Earphone/Bluetooth Speaker Ect...Features:1. Bluetooth Bluetooth V5.32. Support Bluetooth reception/support Bluetooth transmission3. Automatically connect back to paired Bluetooth devices after power on4. If there is no device connection for 3 minutes, it will automatically shut down.5. Music playback time is about 6 hours when fully charged6 Bluetooth supports A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP7. Support Bluetooth stereo music DSP technology8.AUX audio input/audio outputPackage includes:1 X Host1 X Instruction Manual1 X Charging Cable1 X Audio Adapter
