LH HIFI AUDIO DAC BT5.1 Audio Decoder Lossless Bluetooth DAC Receiver for LDAC APTX HD Mobile Phones

LH HIFI AUDIO DAC BT5.1 Audio Decoder Lossless Bluetooth DAC Receiver for LDAC APTX HD Mobile Phones

Features:
- The bluetooth product is developed by ourselves, not using the general program on the market. Any bluetooth name can be programmed according to your requirements. If it is needed, please leave a message when placing an order
- Default Bluetooth name: LH 5.1 LDAC
- For LDAC, APTX HD, APTX LL, APTX, Apple AAC and SBC

Technical Parameters:
1: Power supply:
A: 8-15V power supply; DC adapter above 200MA. Normal 5.5x2.1 socket
B: Or 5V MICRO USB charger (500MA and above)
C: Dimensions (including antenna): 10 x 6.5 x 2.5cm/3.9 x 2.6 x 1"

2: Audio output:
RCA stereo audio output and standard 3.5mm output socket. Support simultaneous output

3: Pairing and connection:
Compatible with Bluetooth-enabled mobile phones, desktops, tablets, TVs and set-top boxes

4: Antenna
- External 3DB antenna
- Receiving distance: Barrier-free straight-line distance of about 5-8m/16.4-26.2ft. Not support transmission through walls

5: Bluetooth chip and decoding chip
- American QCC5125 (24bit 96K digital sampling) and PCM5102A decoder chip

6: What are the supported formats?
- For LDAC, APTX-HD, APTX, APTX-LL lossless transmission, SBC transmission, Apple AAC transmission, etc.
- Can play lossless APE, FLAC, 320K MP3, etc.

Package Included:
- 1 x DAC Decoder
- 1 x 30cm/11.8" 3DB Antenna
- 1 x 9V Power Adapter

Note:
- No paper manual.
- Cables are not included.
- Not for U disk or SD card.
- Set the format for LDAC in the phone developer options.
- The bluetooth decoder cannot be placed with the router, because all 2.4G routers will interfere with the bluetooth reception (the distance is 30cm/11.8").
- Designed for listening to music. Not for calls.


1: DC power input and gold-plated RCA output socket: (DC5.5x2.1) socket
2: Power supply: 8-15V


1: Antenna interface: with 3DB antenna
2: Bluetooth indicator: flashing red and blue: waiting for pairing. Steady blue = paired and connected
3: 3.5 output socket: can plug in headphones, computer speakers, and power amplifiers
4: MICRO USB socket: You can use a MICRO USB cable to power bluetooth or plug into the computer as an external USB sound card


- All audiophile hardware inside
- Output LPF capacitors use thin film yellow capacitors for Thomson
- Red Film Capacitor for Philips CBB
- Digital solid state white capacitor for NCC
- Electrolytic capacitor filter for NCC
- Main filter electrolytic capacitor for Nichicon
- 3-level regulated power supply


- Decoder chip for TI

Use Method:
1: Turn on the Bluetooth of your mobile phone and scan the LH 5.1 LDAC local device.
2: Pair and connect. Simple to use.
3: Power off. The next time you turn it on, it will automatically pair and connect, and no further operation is required.

Attention:
The bluetooth light in "red and blue light flashing" state means that the Bluetooth can be scanned.

Status Indication Function of Bluetooth Light:
- Red and blue lights flashing: waiting for pairing
- Blue light staying on: connected to the phone
- Slow flashing red light: The mobile phone has been disconnected, then you can manually click to enable the Bluetooth connection