80M Bluetooth 5.0 Transmitter Receiver Aptx HD LL Low Latency Wireless Audio Adapter 3.5mm AUX RCA Jack For PC TV Headphones

[Product Parameters]: Bluetooth version: Bluetooth V5.0 Supporting protocol: RX: A2DP AVRCP TX: A2DP Working frequency band: 2.402GHz -2.480GHz Power level: power level 1, 2 (Class I II) Distortion: ≤ 0.1% Support Dual stream (TX mode): Supports (one transmitter connected to two Bluetooth speakers or headphones simultaneously using one codec) Support Multipoint (RX mode): Supports (connecting two phones) Encoding and decoding methods CODEC: TX: SBC, FS;   RX：SBC，AAC，FS； Built in battery: 500MAH Charging current: approximately 350MA Charging time: approximately 2.5 hours Battery life: RX is greater than 10H, TX averages about 8H Bluetooth distance:<80M (unobstructed) Charging method: Micro USB 5V/0.5A Input/output connection methods: RCA interface, I2S AUX interface, supporting simultaneous output of RCA and AUX channels Compatibility: Android, iOS system phones and PADs, as well as Bluetooth speakers or headphones that support A2DP protocol for connection and use [Product Features]: 1. The product has an exquisite appearance and design; 2. Adopting high-end chip design; 3. One click switching between RX and TX modes; 4. RCA and I2S audio input/output interfaces, freely switchable 5. Two antennas, Bluetooth usage distance>80M, strong stability; 6. High fidelity lossless sound quality, low latency sound output. Support SBC, AAC, FS 7. Equipped with a 500MA battery for long-lasting endurance. 8. When the power is lower than 20%, there will be a low power warning. After 6 minutes when the product is disconnected in RX and TX modes, it will automatically enter the sleep power saving mode, with its own battery protection IC. It is safe and reliable to use while charging 9. Supports dual stream (TX mode) transmission and can connect two Bluetooth audio devices 10. RX can connect two devices at the same time, either a mobile phone, tablet, or laptop. During playback, the volume and up/down music can be controlled through buttons 11. Automatic reconnection can be achieved in both receiving and transmitting modes, with memory function for connected products 12. The product connection is simple, without any complicated drivers or downloading apps;