Headphone Wireless Bluetooth 5.0 Transmitter Receiver Adapter APTX HD LL Bt AUX Jack/SPDIF/RCA Audio Music for TV PC | Электроника

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2.OPTICAL+RCA+3.5MM: Apart from 3.5mm Aux / RCA connection, VIFEFON Bluetooth Adapter also supports optical cable(TOSLINK /SPDIF) input / output. With provided optical cable, you can enjoy high-quality digital sound through multiple audio outputs, such as wired stereo, speakers, or headphones.
3.Under TX mode, two Bluetooth headphones can be paired at once so parents can watch in silence and give children a needed break; Under RX mode, two smart devices can be paired for playing different songs. Record 8 devices and automatically re-pairing with existing paired devices.
4.Auto-Turn OFF: In RX or TX mode, The BT-B19 will automatically power off if there is no devices to be connected within 10 minutes.
5.Pair with Each Other: Support work with each other, One as a transmitter, the second - as a receiver.
Colour: Black
Material: PC
​Technical specifications:
Bluetooth version: V5.0, Class II
Battery: 600mAH rechargeable lithium battery
Net weight: about 45 g
Size: 63 x 63 x 20mm
Operating time in receiver mode: 22 hours
Operating time in transmitter mode: 26 hours
Charging time: 3 hours
Transmission range: within 10 m
Audio coding:
TX: aptX HD, aptX Low latency, aptX, SBC
RX: aptX HD, aptX Low latency, aptX, SBC, ACC
Notes:
1.Charging is necessary for first use. It can be fully charged for about 3 hours. The LED lights up red during charging and turns off when it is fully charged.
2.The optical terminal and AUX terminal 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.
Package Contents:
1 x Bluetooth Transmitter/Receiver Adapter
1 x 3.5mm audio cable
1 x 3.5mm jack to 2 RCA plug cables
1 x Digital Optical Toslink Audio Cable
1 x User manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.