VIKEFON B19 AptX HD Low Latency Bluetooth 5.0 Audio Transmitter Receiver Music CSR8675 TV PC Wireless Adapter RCA/SPDIF/3.5mm Aux Jack
1) The world’s first aptX HD with TX / RX mode: The VIKEFON Bluetooth adapter from the premium CSR8675 chipset supports the latest Bluetooth V5.0, while most other vendors only own the CSR8670 chip and Bluetooth 4.2, 4.1 or even 3.0 transmitters. With aptX HD our bluetooth transceivers can wirelessly transmit stable audio signals via Bluetooth connection and deliver the sound in CD quality.
2) Real-time audio transmission: The Bluetooth transceiver uses the aptX low-delay technology in both modes, which can reduce the audio delay below 40 ms. This allows you to enjoy high-quality audio in sync with the video (Note: your Bluetooth headphones or speakers must also support aptX LL / aptX.)
3) Long battery life: The built-in battery provides Bluetooth adapter for more than 20 hours after charging for 3 hours. Unlike other Bluetooth adapters that will not work within 20 hours. It also supports loading and streaming at the same time.
4) OPTICAL + RCA + 3.5MM: The VIKEFON Bluetooth Adapter supports not only the 3.5mm Aux / RCA connection but also optical cable inputs / outputs. With the included optical cable, you can enjoy high-quality digital sound through multiple audio outputs, eg. Wired stereo, speakers or headphones.
5) Dual connection and automatic reconnection: In TX mode, two Bluetooth headsets can be paired at the same time, so you can enjoy your own world and offer the children a rest time. In RX mode, two smart devices can be paired to play different songs. The Bluetooth adapter can hold 8 devices and automatically reconnect to existing devices.
- The product has a beautiful appearance.
- Adopt CSR8675 high-end chip design.
- CSR’s latest ANC noise reduction and echo cancellation technology
- Support TX dual stream, RX multi-point connection SPDIF, I2S audio input / output interface, free to switc
- Built-in rechargeable battery, life is greater than 20
- Supports SBC, MP3, AAC, apt-X HD, apt-X LL, apt-X audio format
- Built-in eFlash of 16Mb and external serial flash memory up to 64Mb, the signal-to-noise ratio of ADC is as high as 75d
- Support TWS (left and right channel separation)
- The product is simple to connect, without any driver or downloading the APP;
Bluetooth protocol support: RX: A2DP AVRCP TX: A2DP.
Transmission distance: over 10M (open space)
Battery standard: 600MA.
Working hours: ﹥20H.
Charging time: about 3H.
Charging voltage: DC 5V.
Input/output connection: SPDIF, 3.5mm stereo interface.
APTX function: When equipment is used in the APTX function of RX/TX mode, your mobile phone or bluetooth (bluetooth headset, speakers) should support APTX function, this equipment is connected by CODEC mode with corresponding mobile phone or bluetooth (bluetooth headset, speakers) connection.
1 x Bluetooth Transmitter & Receiver Adapter
1 x Micro USB Charging Cable
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
1 x Retail Box