Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3

Part Num : ML302 Pro Bluetooth : 5.3 Battery Capacity : 300 mAh Charge Time : 2 h Work Time : 15 h Work Distance : 50 feet Battery included : Equiped and rechargeable Doul Connection : TX Mode Support Pair 2 Bluetooth Devices Simultaneously Low latency : LOW TO 30ms delay while in transmitter mode .Normal people can not feel the delay in 60ms Stable bluetooth connection in 15m : you can hear in 50 feet Great sound quality : APTX-HD High level transmitter Long working time: about 15 hours after 2 hours charging Pair memory: Once paired ,it will remember it and automatically pair next time Package Included: Bluetooth transmitter&Receiver X1 3.5MM Jack Audio Cable X1 5V Charge Cable X1 User Manual