2IN1 Long Range Bluetooth 5.0 Transmitter Receiver Apt-X HD Low Latency Adapter Product Feature: BLUETOOTH 5.0 HD: Bluetooth adapter with the highest-end chip Bluetooth 5.0, boasting high fidelity stereo sound. Pick up any kind of music for you losslessly and wirelessly. A simple switch to alternate between HD and low latency priority If your device supports both codecs. EXTENDED LONG RANGE: Utilizing Class 1 Bluetooth technology and dual antennas design, Bluetooth transmitter receiver can achieve a range of up to 265ft (80m) line-of-sight in the open air and up to 80-110ft (25-35m) indoors. NOTE: Operation range can be affected by Wi-Fi routers, Wireless TV adapters, physical obstructions like walls, metal obstacles, etc. and also depends on the receiving device. NO LIP SYNC DELAY and DUAL STREAM: Low Latency technology eliminate Bluetooth audio delay, Long Range adapter support dual-link Simultaneously, Pair with two Bluetooth headphones or two Bluetooth speakers & BOTH enjoy ultra-fast audio streaming. Easy to Use: Supports AUX / RCA audio output standards making it compatible with 99% of the TVs on the market. Connect the Bluetooth Adapter in between your TV and soundbar - without the need to plug/unplug any wires. Versatile Bluetooth Transmitter / Receiver: Bluetooth-enable virtually any of your audio devices at home. Use the Bluetooth Adapter as a transmitter to stream audio from your TV, or computer to a set of Bluetooth headphones. Or use the Product as a receiver and allow your home stereo or speakers to play streaming music from your cellphone or laptop. Product Specification: Type: Wireless Audio Bluetooth 5.0 Transmitter Receiver Adapter Bluetooth Version: Bluetooth V5.0 Support Protocol: RX: A2DP AVRCP TX: A2DP Working Frequency: 2.402GHz -2.480GHz Power Level: (Class I II) Distortion Degree: ≤0.1% Support: Dual-Stream (TX Mode) Support: Multipoint (RX mode) Support (connect two mobile phones) Built-in Battery:500MAH Charging Current: About 350MA Charging Time: About 2.5 hours Working Time: RX is About 10H, TX is About 8H on average Bluetooth Distance: 80M (Without Obstruction) Charging Method: Micro USB 5V/0.5A Input/Output Connection Mode: RCA interface, AUX interface, support RCA, AUX dual simultaneous output Compatible For: Android, IOS system mobile phones and PAD, and Bluetooth speakers or earphones supporting A2DP protocol to connect and use. Package Included: 1x Wireless Audio Bluetooth 5.0 Transmitter Receiver Adapter 1x USB Cable 1x AUX Cable 1x RCA Cable 1x User Manual