LENRUE A22USCA
LENRUE Bluetooth Speaker User Manual
Model: A22USCA
Marca: LENRUE
1. Producte acabatview
The LENRUE Bluetooth Speaker (Model A22USCA) is a portable, waterproof speaker designed for various environments, including home, shower, pool, beach, and outdoor use. It features True Wireless Stereo (TWS) functionality for enhanced sound, a long playtime, and multiple connectivity options.

Figura 1: Frontal view of the LENRUE Bluetooth Speaker, showcasing its black body with blue accents and an attached lanyard.
2. Què hi ha a la caixa
Upon unboxing your LENRUE Bluetooth Speaker, please ensure all the following components are present:
- 1 × Bluetooth Speaker
- 1 × Micro USB Charge Cable
- 1 × cable AUX
- 1 × cordó
3. Característiques clau
- Loud and Crisp Sound: Equipped with upgraded high-quality horns, this speaker delivers clear audio without distortion or noise.

Figure 2: Internal speaker components illustrating sound projection.
- IPX6 Impermeable: Designed to withstand splashes and rain, making it suitable for use in showers, by the pool, or at the beach. Note: The speaker cannot be completely immersed in water.

Figura 3: Altaveu que demostra la resistència a l'aigua IPX6.
- Portable & Hanging Design: Features a detachable lanyard for easy portability, allowing it to be hung on bicycles, backpacks, or tents.

Figure 4: Speaker being used in an outdoor setting, highlighting its portable and hanging design.
- Emparellament estèreo sense fil (TWS): Connect two LENRUE A22USCA speakers together to create a powerful surround sound experience.

Figura 5: Dos altaveus emparellats per a so estèreo sense fil veritable.
- Multi-Play Way Connectivity: Supports seamless Bluetooth 5.0 connectivity, as well as TF card and AUX input for versatile audio playback from phones, tablets, and laptops.

Figure 6: Speaker demonstrating multiple connectivity options.
4. Guia de configuració
4.1 Càrrega de l'altaveu
Before first use, fully charge your speaker. Connect the provided Micro USB Charge Cable to the speaker's charging port and a suitable USB power source. The charging indicator light will illuminate (typically red) while charging and change color (e.g., green) when fully charged.
4.2 Engegada/apagada
- To Power On: Press and hold the Power button (⏻) for a few seconds until you hear an audible prompt or see an indicator light.
- To Power Off: Press and hold the Power button (⏻) again for a few seconds until the speaker powers down.
4.3 Vinculació Bluetooth
Per connectar l'altaveu a un dispositiu amb Bluetooth:
- Ensure the speaker is powered on and in Bluetooth pairing mode (it may automatically enter this mode upon first power-on or if not connected to a device). A blue indicator light may flash rapidly.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Seleccioneu "LENRUE A22" de la llista de dispositius trobats.
- Once connected, you will hear a confirmation tone, and the blue indicator light will typically become solid or flash slowly.
5. Instruccions de funcionament
5.1 Controls bàsics
| Botó/Funció | Acció |
|---|---|
| Botó d'encendre (⏻) | Premeu i manteniu premut per encendre/apagar. |
| Puja el volum (+) | Premeu curt per augmentar el volum. Premeu llargament per passar a la següent pista. |
| Baixar el volum (-) | Premeu curt per baixar el volum. Premeu llargament per anar a la pista anterior. |
| Botó Reproduir/Pausa (▶︎/⏸︎) | Premeu breument per reproduir/pausar la música. |
| Botó de mode (M) | Premeu breument per canviar entre els modes Bluetooth, targeta TF i AUX. |
5.2 Emparellatge estèreo sense fil veritable (TWS)
To pair two LENRUE A22USCA speakers for TWS stereo sound:
- Ensure both speakers are powered on and disconnected from any Bluetooth devices.
- Double-click the Power button (⏻) on one of the speakers to enter TWS pairing mode. This speaker will become the primary speaker.
- The two speakers will automatically connect to each other, indicated by a "beep" sound.
- Once TWS pairing is complete, turn on Bluetooth on your phone (or other device) and select "LENRUE A22" to pair.
Now, audio will play in stereo across both speakers.
6. Manteniment
- Neteja: Utilitzeu un suau, damp drap per netejar la superfície de l'altaveu. No utilitzeu productes químics agressius ni netejadors abrasius.
- Exposició a l'aigua: While IPX6 waterproof, avoid prolonged immersion in water. Ensure the charging port cover is securely closed before exposing the speaker to water.
- Emmagatzematge: Guardeu l'altaveu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament l'altaveu amb freqüència. Carregueu-lo regularment, fins i tot si no l'utilitzeu durant períodes prolongats.
7. Solució De Problemes
| Problema | Possible solució |
|---|---|
| L'altaveu no s'encén. | Assegureu-vos que l'altaveu estigui completament carregat. Connecteu-lo a una font d'alimentació i torneu-ho a provar. |
| No es pot emparellar amb un dispositiu Bluetooth. |
|
| Sense so o amb un volum baix. |
|
| L'emparellament TWS falla. |
|
8. Especificacions del producte
| Especificació | Detall |
|---|---|
| Marca | LENRUE |
| Nom del model | A22 |
| Número de model de l'article | A22USCA |
| Material | Plàstics |
| Color | Negre |
| Dimensions del producte | 1.96 "P x 7.08" W x 2.56" H |
| Pes de l'article | 10.8 unces |
| Tipus d'altaveu | A l'aire lliure |
| Tecnologia de connectivitat | Bluetooth, TF, Auxiliary |
| Tecnologia de comunicació sense fils | Bluetooth |
| Interval Bluetooth | 33 peus |
| Potència de sortida màxima dels altaveus | 10 watts |
| Mode de sortida d'àudio | Envoltant, estèreo |
| És impermeable | TRUE (IPX6) |
| Durada de la bateria | 24 hores |
| Temps de càrrega | 24 hores |
| Font d'alimentació | Funciona amb bateria |
| Mètode de control | App |

Figura 7: Dimensions del producte.
9. Garantia i assistència
The LENRUE Bluetooth Speaker comes with a Garantia limitada. For detailed information regarding warranty coverage, terms, and conditions, please refer to the warranty card included in your product packaging or contact LENRUE customer support directly.
For technical support, troubleshooting assistance, or any product-related inquiries, please visit the official LENRUE website or contact their customer service team. Contact information can typically be found on the product packaging or the brand's official online presence.