Introdución
Thank you for choosing the Essager ES-BT10 2-in-1 Wireless Bluetooth Receiver Transmitter. This device allows you to easily add Bluetooth functionality to your audio systems, enabling wireless audio streaming in both receiving and transmitting modes. Please read this manual carefully before use to ensure proper operation and to maximize the product's performance.
Características do produto
- Funcionalidade 2 en 1: Seamlessly switch between Bluetooth Receiver (RX) and Transmitter (TX) modes.
- Tecnoloxía Bluetooth 5.1: Provides stable and smooth signal transmission with minimal latency.
- Compatibilidade universal: Equipped with a 3.5mm audio jack for wide compatibility with various audio devices.
- Chamadas mans libres: Built-in HD noise-reduction microphone for crystal-clear calls in RX mode.
- Largo alcance de transmisión: Enjoy stable wireless connection up to 10 meters (33 feet).
- Compacto e portátil: Lightweight design with a bendable plug for easy use in narrow spaces.
- Batería recargable: Integrated 140mAh battery offers 7-8 hours of usage and supports charging while in use via a universal Type-C port.
- Plug and Play: No drivers needed for most applications.

Image: Essager Wireless Freedom Receiver & Transmitter highlighting dual mode, HD noise reduction mic, compact design.

Image: Close-up of the Bluetooth 5.1 chip, emphasizing stable connection and minimal latency.
Produto rematadoview
Familiarize yourself with the components of your Essager ES-BT10 adapter:

Image: Diagram labeling the physical components of the adapter: Mode Switch, Multi-function Button, Status Indicator Light, Microphone, and Type-C Charging Port.
- Conector de audio de 3.5 mm: Para conectar a portos de entrada/saída de audio.
- Mode Switch (RX/TX): Alterna entre os modos Receptor e Transmisor.
- Botón multifunción: Power ON/OFF, Play/Pause, Answer/Hang up/Reject calls.
- Luz indicadora de estado: Displays device status (pairing, connected, mode).
- Micrófono: For hands-free calling in RX mode.
- Porto de carga tipo C: Para cargar a batería interna.
Guía de configuración
Follow these steps to set up your Essager ES-BT10:
- Encendido/apagado: Press and hold the Multi-function Button for 3 seconds to power the device ON or OFF.
- Seleccionar modo: Adjust the 'RX/TX' switch to your desired mode.
- Modo RX (Receptor): Slide the switch to 'RX'. The blue indicator light will flash.
- Modo TX (transmisor): Slide the switch to 'TX'. The red indicator light will flash.
- Conectar ao dispositivo de son: Plug the 3.5mm audio jack into the audio input (for RX mode) or audio output (for TX mode) of your target device (e.g., car stereo, speaker, TV, laptop).
- Emparejamento:

Image: Step-by-step connection guide for both Receiver (RX) and Transmitter (TX) modes, including indicator light behavior.
- En modo RX:
- Activa o Bluetooth no teu teléfono, tableta ou portátil.
- Busca Bluetooth devices and select "ES-BT10" to pair.
- The blue light will flash during connection and turn solid blue once successfully paired.
- No modo TX:
- Pon os teus auriculares ou altofalantes Bluetooth en modo de emparellamento.
- The ES-BT10 will automatically search and connect within 3-5 seconds.
- The red light will flash during connection and turn solid red once successfully paired. (Note: In TX mode, the adapter does not display Bluetooth names; ensure your receiving device is not connected to other Bluetooth devices).
- En modo RX:
Instrucións de funcionamento
Modo receptor (RX).
In RX mode, the ES-BT10 receives Bluetooth audio from your smartphone, tablet, or laptop and outputs it through its 3.5mm jack to non-Bluetooth audio devices like car stereos, wired headphones, or home speakers.

Image: Visual guide for Receiver (RX) mode, showing how to connect the adapter to older audio devices like speakers or car stereos to receive Bluetooth audio from phones, tablets, or laptops.
Modo transmisor (TX).
In TX mode, the ES-BT10 takes audio from devices with a 3.5mm audio output (like TVs, laptops, MP3 players, or gaming consoles) and transmits it wirelessly via Bluetooth to Bluetooth-enabled headphones or speakers.

Image: Visual guide for Transmitter (TX) mode, demonstrating how to connect the adapter to devices like TVs, laptops, or gaming consoles to transmit audio to Bluetooth headphones or speakers.
Hands-Free Calling (RX Mode Only)
When in RX mode and connected to a smartphone, you can manage calls using the Multi-function Button:

Image: Diagram showing hands-free calling functions: answer, hang up, reject calls using the multi-function button.
- Responder chamada: Prema brevemente o botón multifunción.
- Chamada colgada: Prema brevemente o botón multifunción durante unha chamada.
- Rexeitar a chamada: Long press the Multi-function Button.
Cargando o dispositivo
The Essager ES-BT10 is equipped with a 140mAh rechargeable battery. To charge:
- Connect a Type-C charging cable to the device's Type-C port and a USB power source (e.g., wall adapter, computer USB port).
- The indicator light will show charging status (specific color/behavior not detailed, typically red while charging, off/blue when full).
- Unha carga completa leva aproximadamente 1.5 horas.
- O dispositivo pódese usar mentres se carga.

Image: Image illustrating the 140mAh battery capacity and Type-C charging port, emphasizing long-lasting endurance.
Mantemento
To ensure the longevity and optimal performance of your Essager ES-BT10:
- Manteña o dispositivo seco e lonxe da humidade.
- Evite expoñer o dispositivo a temperaturas extremas (calor ou frío).
- Limpa o dispositivo cun pano suave e seco. Non empregues produtos químicos agresivos nin produtos de limpeza abrasivos.
- Cargue a batería regularmente, mesmo se non a usa con frecuencia, para manter o estado da batería.
- Almacenar nun lugar fresco e seco cando non estea en uso.
Resolución de problemas
- O dispositivo non se acende: Asegúrate de que a batería estea cargada. Conéctaa a unha fonte de alimentación e inténtao de novo.
- Non se pode emparellar no modo RX: Make sure the switch is set to 'RX'. Ensure Bluetooth is enabled on your phone/device and it's searching for new devices. Try restarting both the adapter and your phone/device.
- Non se pode emparellar no modo TX: Make sure the switch is set to 'TX'. Ensure your Bluetooth headphones/speakers are in pairing mode and not connected to any other device. Try restarting both the adapter and your audio receiving device.
- Sen saída/entrada de son: Check that the 3.5mm audio jack is fully inserted into both the adapter and your audio device. Verify volume levels on all connected devices.
- Intermittent connection or poor range: Ensure the adapter and connected Bluetooth device are within the 10-meter range and there are no significant obstructions (e.g., thick walls) between them. Avoid strong electromagnetic interference.
- Receiver and transmitter functions cannot be used simultaneously. Ensure only one mode is selected at a time.
Especificacións
| Característica | Detalle |
|---|---|
| Marca | ESAXEIRA |
| Número de modelo | ES-BT10 |
| Nome do produto | Transmisor e receptor Bluetooth |
| Nome de Bluetooth | ES-BT10 |
| Versión Bluetooth | Bluetooth 5.1 (Some variants may feature Bluetooth 5.3) |
| Material | ABS+PC+TPU |
| Especificacións da interface | Type-C, 3.5mm Audio Jack |
| Capacidade da batería | 140 mAh |
| Tempo de carga | Aprox. 1.5 horas |
| Duración da batería | Aprox. 7-8 horas |
| Distancia de transmisión | Ata 10 metros (33 pés) |
| Cor | Grey (Other colors may be available) |
| Dimensións (L x A x P) | 96.69 mm x 19.95 mm x 12.05 mm (3.807 polgadas x 0.785 polgadas x 0.474 polgadas) |
| Peso | 0.034 kg |

Image: Detailed product dimensions in millimeters and inches.
Consellos para o usuario
- Usar durante a carga: The device is designed to function normally even when connected to a power source for charging, ensuring uninterrupted audio.
- Latency for Specific Applications: While the device offers minimal latency, for highly sensitive applications like professional music instrument playing (e.g., guitar), wireless audio may still introduce a slight delay. Consider wired connections for critical low-latency needs.
- Universal Bluetooth Compatibility: The ES-BT10 uses standard Bluetooth protocols, making it compatible with most Bluetooth-enabled devices, including smartphones (like Apple Watch, if it supports standard Bluetooth audio profiles for connection to external speakers/headphones), tablets, and computers.
Garantía e Soporte
For warranty claims, technical support, or further assistance, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase. The product is certified original, ensuring quality and authenticity.





