HIFI Music Bluetooth Decoder Receiver Bass Gain Dual Mode

Function Introductions

The HIFI Bluetooth Decoder Amp is a convenient HIFI Bluetooth decoder amp. The Jerry 5.0 HIFI has super long range sound quality. It can let you feel the swell of the bass and clear and natural medium pitch. It is like being there.


  • Optimize the design of CVC8.0 music noise reduction:System optimization design, high signal-to-noise ratio, music playback quality higher Bluetooth audio receiver from the chip, the system has been upgraded design signal-to-noise ratio to reach a higher level, more effectively ensure the output music quality.
  • A second MP3 jacket design:Plugged-in Bluetooth receiver inserts a memory card in one second to turn it into an MP3 multi-functional design.
  • Strong endurance:One key to open bass mode. You will have an experience about an extraordinary thrill of traveling through a live event. It can satisfy your dual needs in listening to music and games. The built-in battery capacity is 300mAh, and the full time meter needs 1.5 hours of continuous working time up to 10 hours, which further optimizes the standby time with long battery life.

  • Small size and large use:Simplify the complexity and endue the wired earphones with high quality. Wireless music experience, standard 3.5mm conversion line.
  • Many modes instant music steward:It can connect mobile phone, computer, tablet, TV, car audio, etc.

  • Three kinds of sound:The sound in the bass mode is fast, vigorous and full of play, play the role of noise reduction.

Product Manual

  • On/Off:
  1. Long press the "POWER" button on the Bluetooth receiver for 2 Seconds
  2. Press and hold the "POWER" button of thr Bluetooth receiver for 2 seconds to turn off
  3. Hibernation function,if you do not perform any operation after turning on, it will automatically shut down after 5 minutes Charging: Connect the power adapter to the Bluetooth receiver charging interface.The red indicator light is  on to Start charging.Charging is completed in about 2 hours, and the charging indicator is blue when charging is complete
  • Connection installation:

  1. Long press the "POWER" button on the Bluetooth receiver for 2 seconds
  2. The Bluetooth receiver enters the pairing mode. At this time, the red and blue lights flash alternately, and the blue
  3. Connect the Bluetooth receiver to the 3.5mm audio speaker or the AV amplifier through the RCA audio cable
  4. Pair your smartphone, laptop, or other Bluetooth-enabled device with a Bluetooth receiver(Bluetooth device name:Bluetooth music)After the Bluetooth connection is established, you can enjoy wireless music
  5. Pause playback: When playing music, short press the POWER button to pause the music, then press Yes to resume playback
  6. Volume up / down: short press + to increase volume, snort press-to decrease volume
  7. Up and down song: long press + key to go to the next song, long press-to go to the next
  8. Voice Switch: Bluetooth is not connected. Double-tap the switch button to switch between Chinese and English prompts.
  9. Mode Switching: insert the card into TF card mode, pull out the card to enter Bluetooth mode
  • Phone mode:

  1. Answer the call:short press the "POWER” button when call is incoming, refuse to answer: long press the POWER button
  2. Last number redial: double-click the power button in the connected state
  3. Incoming call hang up: Press and Hold the POWER button during the incoming call
  4. Hang up: short press the POWER button to hang up  during a call

  • Item Type: Bluetooth receiver
  • Bluetooth standard protocol: Bluetooth 5.0+EDR
  • Basic mode: A2DP, hsp, hfp, AVRCP
  • Battery: built-in battery
  • Recharging current: 450mA + 45mA
  • Charging time: >2hours
  • Material: plastic+metal
  • Color: black
  • Bluetooth normal range: 10m
  • Rated voltage: 3.7V
  • Charging input: 5V
  • Output power: 50mW
  • Interface Type: 3.5mm
  • Charging interface: Micro USB
  • Low battery reminder: Remind when the volyage is less than 3.3, once every 5 seconds 3.1V shutdown
  • Item size: 5.5*2.5*1.4cm/2.16*0.98*0.55inch(L*W*H)

Package included:

  • 1 X Bluetooth receiver
  • 1 X 3.5mm Cable
  • 1 X USB Cable
  • 1 X User Manual

We do our best to provide you with the best service. Please remember it to exercise your rights when necessary.

  • Standard Shipping and Optional Paid Expedited Shipping(Usually 3-6 business days).
  • Instant Support Service and Responds within 24 Hours via Email or WhatApp.
  • Quick and Reliable Return&Change Service.

Customer Reviews

Based on 39 reviews
Hillard Muller

I like very much,the sound quality is very good.

Keely Grant

Bass boost is great.

Nicola Bergnaum

Good seller, packed perfectly, thank you very much !!!

Marjorie Wehner

If you press and hold the button to pair a new device, it turns off. When pressed properly, only the existing pairing equipment is connected. Eventually, in order to pair newly, there is an inconvenience of having to turn off the Bluetooth of the existing connected device and connect it. Except for that, it is a good device,recommend!!!

Richard Pollich