# JOYO JA-05G 5W Rechargeable Mini Guitar Amp

Rechargeable Mini: The JOYO JA-05G is a compact 5W practice amplifier for electric guitar, with four built-in effects and Bluetooth audio input for playing along with music. Its small, battery-powered design suits home practice and portable use, but it cannot send audio to Bluetooth headphones and has no headphone jack.

- [Original product page](https://bargainpostbox.co.uk/product/joyo-ja-05g-5w-rechargeable-mini-guitar-amp)
- [View offer](https://bargainpostbox.co.uk/visit/joyo-ja-05g-5w-rechargeable-mini-guitar-amp)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: JOYO
- Model: JA-05G
- Category: Books, Music & Hobbies > Musical Instruments
- Price: 23.79 GBP
- Previous price: 27.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T19:14:32.309Z
- Rating: 4.3 / 5
- Reviews: 1836

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Four selectable effects: clean, overdrive, distortion and reverb.
- Bluetooth 5.1 audio input streams music or backing tracks from a phone or tablet. It does not transmit to Bluetooth headphones or speakers.
- Manufacturer claims about five hours of use after a full charge.
- The 6.35mm folding plug is supplied with an extension plug, according to the listing, to accommodate Strat-type guitars.

## Pros

- Built-in effects and a treble control provide basic tone options without separate effects equipment.
- Bluetooth input makes it possible to play along with streamed music without a wired audio connection.
- Compact dimensions and low listed weight make it convenient to move between practice spots.

## Cons

- No headphone jack, and Bluetooth is input-only, so the listing does not provide a private listening output.

## Specifications

### Identity and compatibility
- Brand: JOYO
- Model: JA-05G
- Compatible devices: Guitar, electronic wind instruments
- Amplifier type: Solid State
- Output channels: 1
### Amplification and connections
- Output wattage: 5 Watts
- Speaker size: 105 Millimetres
- Connector type: 6.35mm Jack, USB-C
### Power and battery
- Power configuration: Battery Powered, Corded Electric
### Dimensions and materials
- Dimensions (D x W x H): 10.5D x 6W x 4.2H centimetres
- Weight listed: 140 Grams
- Material listed: Plastic
- Colour: Black

## Before you buy

- The listing gives a battery-use estimate of about five hours after a full charge. It recommends a 5V 2A charger and warns against chargers above 5V.

## In the box

- JA-05G guitar amplifier \(1\) (Included)
- USB charging cable \(1\) (Included)
- User manual (Included)

## A good fit for

- Beginners and guitarists wanting a small amp for daily home practice.
- Players who want to stream backing tracks to the amp while practising.
- Owners of electric guitars with a 6.35mm jack, including Strat-type guitars when using the claimed extension plug.

## Less suited to

- Players who need headphone monitoring or Bluetooth audio output.
- Buyers seeking an amplifier for demanding sound-quality requirements, which the manufacturer says may call for another model.

## Customer feedback

Customer feedback highlights easy plug-in use, portability, practice around the home and generally positive sound-quality impressions. The product's compact size and 5W output fit that reported practice use, while feedback does not establish performance in louder settings. One customer also describes using it as a Bluetooth speaker, but the listing specifies Bluetooth audio input only and no headphone or speaker output. The aggregate rating is mostly positive, with a smaller spread across lower star categories, so experiences are not uniformly favourable.
- Positive themes: Customers report that it is easy to plug in and useful for practice around the house.
- Positive themes: Feedback praises its compact size, portability and sound quality.

## Frequently asked questions

### Can the JA-05G connect to Bluetooth headphones?
No. Bluetooth is for receiving audio from a phone or tablet, not transmitting audio to headphones or speakers. The listing also states that there is no headphone jack.
### What effects are built in?
The listing names clean, overdrive, distortion and reverb. It says the effect button changes effects and a long press toggles reverb.
### How long does the battery last?
The manufacturer claims about five hours after a full charge. Actual use may vary.
### Which charger does the listing recommend?
It recommends a 5V 2A charger and warns not to use a charger above 5V.

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## Add-ons

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## Images

![JOYO JA-05G 5W Rechargeable Mini Guitar Amp — 1](https://bargainpostbox.co.uk/i/rLhImKB3QuImd_KOg22HDFFK2GLEhT2fojvaEGaa-Hoqk8Yh-lEby41Uoer1JPdeqRemiCiDiSTeNfAT5umhFWnGXvGSV9hjTtSEfTZKTpChU9Yac0Yif7rB.jpg)

![JOYO JA-05G 5W Rechargeable Mini Guitar Amp — 2](https://bargainpostbox.co.uk/i/qA3p6KFTIykIvOb6KxAfOuzBJn9ZN_62BPEC7auJ4b5K6W9IpOSBcMYxaSzh-8-qU6d30ci6gvJxK3ka8IYcvNgBWosizjROdV45OIgFiyRzruEqqyYcXANW.jpg)

![JOYO JA-05G 5W Rechargeable Mini Guitar Amp — 3](https://bargainpostbox.co.uk/i/XYG2WwR7XF5YIN2FdWaXBedb2Mu-SRb52vEqz5Wt8zDdV9VQwLycmnqahhighP1oRKtp_bql_V36kR2_R04emVhOfw8lgC1-Mz-0JbyoMaD_acEcPLFkAb3-.jpg)

![JOYO JA-05G 5W Rechargeable Mini Guitar Amp — 4](https://bargainpostbox.co.uk/i/X6yeJJqNvp5czb-XkJRiWl17EEXUoOOKXlZwSrKFlQ97abxbEdRQVQG_t-HIGC-Gntyku1iAVq6FhOs_SIn0LD4mqfSm9UbkZPBxPHCmH5-OhE674GR0Zjj3.jpg)

![JOYO JA-05G 5W Rechargeable Mini Guitar Amp — 5](https://bargainpostbox.co.uk/i/odYZwfUX2IwB3rNkU1qwwbEsu-gDP-JuNr1i92uppvS-K4cK56CYtI4igbnBrPZaVzzOAx_o9dPdccW8ynqi8o9mqqq7LQ7HnUK6scS9Dype9B54zsUXzq2m.jpg)

![JOYO JA-05G 5W Rechargeable Mini Guitar Amp — 6](https://bargainpostbox.co.uk/i/vx_-9LKm5FmyZIgUP1QXZQV0PGLYo0f8gjPLRVkZlnBWynCKcPkzJqViFhz7U-jx7Iit2ap62hDowxGMMPvyPlrUGroGAEKFp4PH5_Bhg6TVAs_mV3xMWG-y.jpg)

![JOYO JA-05G 5W Rechargeable Mini Guitar Amp — 7](https://bargainpostbox.co.uk/i/7lj2wrJJ0HWrPw-3oJdhdlXI53Mt0lees880A1NnyGC7rjOT5uNmJ3heZ7cQYfdDhQD4MqVCIjvYr1BzUY1S6a0CcWPX1KRe5oSUkh37yLDpZZoHsWl8_3Js.jpg)