Bluetooth version: V5.0
Battery: 450mAH lithium battery
Net weight: about 53 g
Size: 68.5 * 68.5 * 19mm
Operating time in receiver mode: 13 hours
Operating time in transmitter mode: 18 hours
Charging time: 3 hours
Transmission range: within 25 m
Bluetooth chip: CSR8675
Charging Port: Type-C
Input interface: SPDIF/AUX/Type-C
Output interface: SPDIF/AUX
TX: aptX HD, aptX, SBC
RX: aptX HD, aptX Low latency, aptX, SBC, ACC
1 x Bluetooth 5.0 Transmitter & Receiver Adapter
1 x Type-C charging cable
1 x 3.5mm audio cable
1 x SPDIF audio cable
1 x user manual
1 x warranty card
1.Charging is necessary for first use. It can be fully charged for about 3 hours. The LED lights up red during charging and the LED lights up blue when it is fully charged.
2.The SPDIF and AUX can not be used at the same time. Please note that digital output can not be done simultaneously when digital input.
3.In order to use aptX HD and aptX LL, your Bluetooth headphones and speakers need to have aptX HD and aptX LL function. Otherwise, codec will automatically be aptX or SBC.
【BLUETOOTH 5.0 HI-FI Aptx HD/LL】Features the highest version Bluetooth V5.0 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 MODE】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. Bypass Mode (wired): you no longer need to plug/unplug any wires, easily switch it to other two modes.
【DUAL STREAM & MULTI-POINT CONNECTION】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.