1. Introduction
The Esky Bluetooth Receiver (Model EB07) provides a convenient solution for integrating Bluetooth audio and hands-free calling into your vehicle's audio system. Featuring Bluetooth 5.0 technology, it ensures stable connectivity and high-fidelity sound. This device also includes dual USB ports for charging your mobile devices on the go. It is designed for vehicles equipped with a 3.5mm AUX-IN port.
2. Package Contents
- 1 x Esky Bluetooth Receiver (EB07)
- 1 x Car Charger with Dual USB Ports
- 1 x Micro USB Charging Cable
- 1 x User Manual
- 1 x Extended Aux Connector (bonus)
Figure 2.1: Components of the Esky Bluetooth Receiver, showing the detachable receiver unit and the car charger with dual USB ports.
3. Product Specifications
| Bluetooth Version | V5.0 |
| Frequency Range | 2.4-2.48 GHz |
| Operating Distance | Up to 10m (33 ft) |
| Battery Capacity | 300 mAh |
| Charging Time | Approximately 1 hour |
| Talking Time | Up to 8 hours |
| Music Playing Time | Up to 10 hours |
| Product Dimensions | 3.35 x 1.18 x 1.18 inches (95 x 33.4 mm) |
| Item Weight | 2.4 ounces |
| Working Interface | 3.5 mm Aux-in |
| USB Output | Dual 5V/2.4A ports |
4. Setup & Installation
4.1 Initial Charging
Before first use, fully charge the Bluetooth receiver. You can charge it by plugging the receiver unit directly into the magnetic socket of the car charger, or by using the provided Micro USB cable. A full charge takes approximately 1 hour.
Figure 4.1: The Esky Bluetooth Receiver can be charged via Micro USB or by magnetic suction when connected to the car charger.
4.2 Connecting to Your Car Audio System
- Ensure your car has a 3.5mm AUX-IN port. This device streams music through the AUX port, not FM radio.
- Detach the Bluetooth receiver unit from the car charger.
- Plug the 3.5mm audio jack of the receiver into your car's AUX-IN port. If the port is recessed or requires an extension, use the provided extended aux connector.
- Insert the car charger into your vehicle's cigarette lighter socket. You can use its dual USB ports to charge other devices simultaneously.
Figure 4.2: The receiver's compact design and optional extended aux connector ensure broad compatibility with various car AUX ports.
Figure 4.3: The receiver unit plugged into the car's AUX port, ready for use. Note the LED indicator for operational status.
4.3 Bluetooth Pairing
- Press and hold the multi-function button on the receiver until the blue LED light flashes, indicating it's in pairing mode.
- On your mobile device, enable Bluetooth and search for available devices.
- Select "EB07" from the list of found devices to connect.
- Once successfully paired, the blue LED light will remain solid.
Video 4.1: Official Esky video guide demonstrating the setup and pairing process for the Bluetooth Receiver EB07.
5. Operating Instructions
5.1 Music Playback
After successful pairing, you can stream audio from your mobile device to your car's stereo system. The receiver supports high-fidelity stereo transmission.
- Play/Pause: Press the multi-function button once.
- Next Track: Double-press the multi-function button.
- Previous Track: Triple-press the multi-function button.
Figure 5.1: Enjoying stereo music through the Esky Bluetooth Car Kit.
5.2 Hands-Free Calling
The built-in microphone and noise reduction technology allow for clear hands-free phone calls while driving.
- Answer Call: Press the multi-function button once.
- End Call: Press the multi-function button once during a call.
- Reject Call: Press and hold the multi-function button for 2 seconds.
- Redial Last Number: Double-press the multi-function button when not on a call.
Figure 5.2: The Esky Bluetooth Receiver enables safe and convenient hands-free phone calls while driving.
5.3 Voice Assistant (Siri/Google Assistant)
Activate your mobile device's voice assistant for voice commands.
- Activate Voice Assistant: Long press the multi-function button for 3 seconds.
6. LED Indicators
The LED light on the receiver provides visual feedback on its status:
- Blue Light Flashing: Device is in pairing mode, waiting for connection.
- Solid Blue Light: Device is connected and operating normally.
- Red Light Flashing: Battery is low.
- Solid Red Light: Device is charging.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device won't turn on. | Low battery. | Charge the device fully. |
| Cannot pair with mobile device. | Device not in pairing mode; Bluetooth off on phone; device too far. | Ensure blue light is flashing; enable Bluetooth on phone; bring devices closer (within 33 ft). |
| No audio output. | Incorrect AUX input selected; volume too low; receiver not properly plugged in. | Select correct AUX input on car stereo; increase volume on both phone and car stereo; ensure receiver is fully inserted into AUX port. |
| Poor call quality. | Microphone obstruction; environmental noise. | Ensure microphone is clear; reduce background noise if possible. |
8. Maintenance
- Keep the device dry and away from moisture.
- Avoid extreme temperatures.
- Clean with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Store in a cool, dry place when not in use for extended periods.
9. Warranty & Support
Esky products come with a standard manufacturer's warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the contact information provided on the product packaging or visit the official Esky website.
You can also visit the Esky Store on Amazon for more product information and support resources.