Cerwin-Vega EB1 True Wireless Earbuds User Manual
Thank you for purchasing your new EB1 true wireless earbuds.
We recommend that you spend some time reading this instruction manual in order to fully understand all the operational features it offers.
Safety Rules
- Charge the earbuds and the charging case at least once every 6 months.
- Do not store the product in extreme temperature (below 0°C or above 45°C).
- Do not use chemicals or detergents to clean the product.
- Do not drop or knock the product on hard surfaces.
- Do not scrape the surface of product with sharp objects.
- Do not try to take the product apart.
In the Box
- True Wireless Earbuds
- Portable Charging Case
- Model NO.: EB1
- Type-C Charging Cable
- User manual
- Ear-Tips x 4 (S/L)
Product Overview
1. LED indicator/Microphone
2. Touch Area
3. Microphone
4. Silicone Ear-tips
5. Earphones Charging Contacts
6. Charging case LED
7. USB-C Charging Port
Find Your Fit
1. Choose the size of silicone ear-tips that you feel the most comfortable with.
2. Gently insert the earbuds into ears and adjust to an appropriate angle for comfortable fit.
Tips: Choosing the right ear-tips will give you a better sound quality and noise reduction experience.
Power ON/OFF
Power ON
- Open the charging case, take out the earbuds, they will power on automatically.
- Long press left and right earbuds for 3 seconds, the earbuds will power on.
Power OFF
- Put the earbuds into the charging case, the earbuds will power off automatically.
- Long press left and right earbuds for 6 seconds, the earbuds will power off.
Remark: Earbuds power off when they stay out of range for over 3 minutes.
Charging
- Fully charge both the earbuds and the charging case before the first use.
- To prevent damage, use the provided USB-C cable.
- Fully dry off the earbuds and the USB port before charging.
- Charging takes around 1.5 hours.
Pairing
- When using EB1 True Wireless Earbuds the first time. Take the earbuds out of the charging case. One earbud's indicator light will flash white and blue, and the other's will turn off, indicating that pairing mode is on.
- Turn on Bluetooth on your device.
- Search and select "EB1".
- When connected, the earbuds indicators light off.
Bluetooth status:
- Earbuds: Blue LED off - Fully Charged; Blue LED Flashing - Low Battery; Red LED Flashing - Charging
- Charging Case: White LED Flashing - Low Battery; White LED on - Fully Charged
Multi Functions
| Function | Left earbud | Right earbud |
|---|---|---|
| Play/Pause | Double tap | Double tap |
| Next song | Triple tap | - |
| Previous song | - | Triple tap |
| Volume up | Single tap | - |
| Volume down | - | Single tap |
| Answer a call | Single tap | Single tap |
| End a call | Double tap | Double tap |
| Reject a call | Long press for 2s | Long press for 2s |
| Active Siri/Google Assistant | Tap 4 times | Tap 4 times |
| ANC on /ANC off /Ambient sound | Long touch for 2s | Long touch for 2s |
Specification
| Specification | Value |
|---|---|
| Bluetooth version | V5.3 |
| BT profiles support | HSP/HFP/A2DP/AVCTP |
| Bluetooth range | 10 m/33 ft |
| Frequency response | 20 Hz - 20 kHz |
| Battery capacity | 40 mAh for each earbuds, 300mAh for charging case |
| Charging time | Around 1.5 hours |
| Playing time | 5-7 hours |
| Talk time | Around 4 hours |
| ANC level | -27± 3dB |
| Speaker Driver | φ10mm |
| Earbuds weight | 4.6g each |
| Case weight | 34g |
Factory reset
- Take out the earbuds from the charging case, ensure both earbuds disconnect with any device.
- Tap either of the earbuds for 5 times.
- The two earbuds white LEDs flash 3 times, indicating that the reset is complete.
- Place both the earbuds inside the charging case and repeat the pairing process.
WARNING
- Listening to earbuds at high volume levels, particularly over extended periods of time, may damage your hearing.
- Supervise children when using equipment. This product is not a toy.
- The small parts included with this product can be a choking hazard. This product is not intended for use by small children and should be kept away from children under 3 years of age.
