Features:
BLUETOOTH 5.0 HI-FI Aptx HD/LL: Features the highest version Bluetooth V 5.0, support 5.0, 4.2. 4.1. 4.0 etc.
and the high-end CSR8675 chip to provide the best transmission efficiency, stability and ultra-low power consumption. Support AptX HD and AptX Low Latency, boasting high fidelity CD quality stereo sound streams seamlessly. It is the best choice if you're looking for a cost-effective bluetooth audio receiver &transmitter.
2 IN 1 -TX & RX: TX
Mode: Connect bluetooth transmitter to audio output devices, such as TV, iPod or PC, You can enjoy ultra fast, high-fidelity audio from your bluetooth headsets, headphones or speakers flexibility.
RX Mode: Make your old home stereo system Bluetooth-enable and rejuvenate again, such as Wired speaker/headphone, Car audio system, Amplifier etc, then pair with your smartphones/tablet/laptop (with bluetooth) etc to enjoy wireless.
Pair two at the same time: Support Dual Stream in TX Mode and Multi-Point Connection in RX. Pair with two bluetooth headphones/speakers to double the fun. Or connect two smart phones at the same time. We suggest to pair two same brand audio receiving devices to achieve AptX Low Latency. Pass CE, FCC, ROHS certification, 100% Satisfaction guarantee.
Upgraded to Built-in Microphone: Support handsfree call
Ultra compact:
Size: 4.8 * 4.9 *1cm, Only 24g, Very small, Does not take up space, Easy to carry.
Pair with each other: Support work with each other, One as a transmitter, the second - as a receiver.
https: //www.. com/store/product/AptX-Low-Latency-Aptx-LL-Bluetooth-Headphone-ANC-4-2-Wireless-Headset-Earphone-With-Active/4564012_33007703469. html? spm= 2114.12010615. 8148356.27. 2939a55f9GECTN
Technical specifications: