1. Introduction
Welcome to the Vention Elf E07 True Wireless Bluetooth Earbuds. These earbuds are designed for everyday ease, offering a comfortable listening experience with advanced features. They incorporate AI-based Environmental Noise Cancellation (ENC) for clear calls, a 13mm dynamic driver unit for rich audio, and Bluetooth 5.3 for stable connectivity. The ergonomic design ensures comfort for extended use, and the compact charging case provides extended battery life.
Image: Vention Elf E07 Wireless Earbuds in White, Black, and Beige, highlighting the sleek design and charging cases.
Image: Key design features including AI-based ENC, comfort, 22-hour battery life, 13mm driver, intuitive operation, and Bluetooth 5.3.
2. Package Contents
Please check the box for the following items:
- True Wireless Bluetooth Earbuds Elf E07
- Charging Case
- USB-C Charging Cable
- User Manual
- Warranty Card
Image: Contents of the Vention Elf E07 package.
3. Specifications
| Feature | Detail |
|---|---|
| Brand | Vention |
| Model Name | Elf E07 |
| Model Number | NBQ |
| Color Options | Black, Beige, White |
| Material | ABS |
| Communication | True Wireless |
| Bluetooth Version | 5.3 |
| Supported Codecs | SBC, AAC |
| Effective Wireless Range | Within 10m |
| Driver Diameter | 13mm |
| Vocalism Principle | Dynamic |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 98dB |
| Impedance Range | up to 32 Ω |
| Resistance | 16 Ω |
| Earbuds Battery Capacity | 25mAh / 0.092Wh |
| Earbuds Input Power | 5V⏸25mA |
| Charging Case Battery Capacity | 250mAh / 0.925Wh |
| Charging Case Input Power | 5V⏸300mA |
| Total Battery Life | Up to 22 hours (6h earbuds + 16h charging case) |
| Charging Method | Charging case (USB-C) |
| Features | Waterproof, With microphone, AI-based ENC, Apple Siri Support, Dual Connection, Google Assistant Support, Control Button, Volume Control |
| Certifications | CE, FCC, RoHS |
| Dimensions (Charging Case) | 47.3mm (Depth) x 24.3mm (Width) x 45.3mm (Height) |
| Dimensions (Earbud) | 32.2mm (Height) x 16.8mm (Width) |
| Weight (Earbud) | Approx. 3g |
| Weight (Charging Case) | Approx. 31g |
| Warranty | 1 year |
Note: All data are from Vention Lab. Listening time is tested at 80% volume. Actual dimensions may differ slightly.
Image: Detailed specifications table for Elf E07.
Image: Dimensions of the Elf E07 earbuds and charging case.
Image: Illustration of the 13mm Driver Unit for enhanced audio quality.
Image: All-day battery life breakdown (6 hours earbuds, 16 hours with charging case).
Image: Bluetooth 5.3 Audio Processor with 10m effective range.
4. Setup
4.1 Initial Charging
Before first use, fully charge the earbuds and the charging case. Connect the USB-C charging cable to the charging case and a power source. The indicator light on the case will show charging status. Once fully charged, the indicator will change or turn off.
4.2 Pairing with Your Device
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your smartphone or Bluetooth-enabled device, go to Bluetooth settings.
- Search for available devices and select "Vention E07" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
Image: Instant pairing process with a smartphone.
5. Operation
5.1 Touch Controls
The Elf E07 earbuds feature intuitive touch controls for various functions:
Image: Detailed guide to intuitive touch operations.
Music Mode:
- Play/Pause: Tap twice quickly (left/right earbud).
- Previous Track: Press and hold for 2 seconds (left earbud).
- Next Track: Press and hold for 2 seconds (right earbud).
- Volume Up: Tap once (right earbud).
- Volume Down: Tap once (left earbud).
Phone Mode:
- Answer/End Call: Tap twice quickly (left/right earbud).
- Reject Call: Press and hold for 2 seconds (left/right earbud).
Activate Voice Assistant:
- Tap three times quickly (right earbud).
- Note: Voice assistant can only be activated when the phone is on standby or playing music.
5.2 Hands-free Calls with AI-based ENC
The Elf E07 earbuds feature AI-based Environmental Noise Cancellation (ENC) technology. This helps to reduce background noise during calls, ensuring clearer conversations for both you and the person on the other end.
Image: Clear hands-free calls with AI-based ENC.
6. Maintenance
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Keep them in a cool, dry place away from extreme temperatures.
- Water Resistance: The earbuds are waterproof (specific IP rating not provided, but generally means splash-proof). Avoid submerging them in water or exposing them to heavy rain. Dry them thoroughly if they get wet.
- Charging: Use the provided USB-C cable for charging. Do not use damaged cables or chargers.
7. Troubleshooting
- Earbuds not pairing:
- Ensure both earbuds are charged.
- Place both earbuds back into the charging case, close the lid, wait a few seconds, then open it again to re-enter pairing mode.
- Turn off and on your device's Bluetooth, then try searching again.
- If previously paired, forget "Vention E07" in your device's Bluetooth settings and try pairing again.
- Only one earbud working:
- Ensure both earbuds are charged.
- Place both earbuds back into the charging case, close the lid, and then open it. This often re-syncs them.
- Clean the charging contacts on both the earbuds and the case.
- No sound or low volume:
- Check the volume level on both your connected device and using the earbud touch controls.
- Ensure the earbuds are properly seated in your ears.
- Try disconnecting and reconnecting the Bluetooth connection.
- Charging case not charging:
- Ensure the USB-C cable is securely connected to both the case and the power source.
- Try a different USB-C cable or power adapter.
8. User Tips
- For optimal sound quality and comfort, ensure you choose the correct ear tips that provide a snug fit in your ear canal.
- To maximize battery life, always place the earbuds back into the charging case when not in use.
- Keep your device's operating system and Bluetooth drivers updated for the best compatibility and performance.
9. Warranty and Support
The Vention Elf E07 TWS Wireless Bluetooth Earbuds come with a 1-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims. For technical support, troubleshooting assistance, or warranty inquiries, please refer to the contact information provided on the Vention official website or your retailer's support channels.
