Bluetooth 5.0 Transmitter Receiver for TV to Wireless Headphone/Speaker APTX Low Latency Home Stereo System LED Wireless Audio Adapter Pair 2 Headphones AUX/RCA/Optical/Coaxial Audio Input

Learn more about Multi-stream bluetooth transmitter XTRAL-B23 Product Specifications Bluetooth Version? 5.0 Chipset Solution?CSR8675 Operation Range?20 meters Bluetooth Profile?A2DP, AVRCP CODEC?RX: aptX HD, aptX Low Latency, aptX, AAC, SBCTX: aptX HD, aptX Low Latency, aptX, SBC Battery Capacity?600mAh/3.7V Charging Time?About 3 hours Working Time?RX mode about 18 hours; TX mode about 20 hours Operating Temperature?-10 to 55? Net Weight?About 54g Size?66*66*18mm Package Contents B23 Bluetooth Adapter x1 3.5mm Audio Cable x1 Optical Digital Cable x1 3.5mm Female to RCA male cable x1 Micro-B charging cable x1 User Manual x1FAQ B23 will not automatically re-pair to my devices after turning on it. I am having trouble pairing and connecting to my devices after turning on it.? Follow the previous instructions in the “Clear Pairing History” section to clean the pairing list and reconnect. B23 transmitter will not power on.? Plug B23 receiver into a charger and see if the LED indicator turns red. Please recharge it until the LED indicator turns off to make sure the adapter has enough battery power. Please contact our customer support team if you need further assistance After connecting with my Bluetooth device, I cannot hear any music from my sound system.Please check the following: Your sound system is connected to the adapter via the audio cable or optical digital cable. Make sure the audio port of the B23 and the audio output setting on your TV are matching. In TX mode, thee audio output mode on your TV would be digital audio if it is connected to the B23 adapter through the SPDIF port. Make sure the music volume is at an audible level on both your Bluetooth device and sound system. Some devices require manually selecting the music output mode.