OPPO Enco Free True Wireless Headphones
Quick Start Guide
Overview
Diagram showing the OPPO Enco Free headphones and charging case. The charging case is depicted with an indicator light and a function button. The headphones are shown with primary and secondary microphones, and ear tips. A USB-C cable is also illustrated.
Charging Case: Contains the headphones and a charging mechanism.
- Indicator: Shows charging status.
- Function Button: Used for pairing and reset functions.
- Type-C Charging Port: For charging the case.
Headphones: The earbuds themselves.
- Primary Microphone: For voice calls.
- Secondary Microphone: For noise cancellation or voice clarity.
- Ear Tips (Size S, M, L): Interchangeable tips for a comfortable fit.
USB-C Cable: Used to charge the charging case.
Bluetooth Pairing
Normal Pairing:
- Open the charging case. The headphones will automatically start pairing.
- On your device, turn on Bluetooth.
- Search for "OPPO Enco Free" on the Bluetooth interface and select it.
Quick Pairing:
- Hold the headphones near an unlocked OPPO phone and follow the on-screen instructions.
- Note: Quick pairing is not supported by all models. Visit www.oppo.com for details.
Diagram illustrating the pairing process: headphones in the open charging case, and a smartphone displaying the Bluetooth connection with "OPPO Enco Free". A distance of approximately 15 cm is indicated between the phone and headphones.
Automatic Connection
After the initial pairing, simply open the charging case, and the headphones will automatically connect to your device.
Pairing with Other Devices
With the headphones in the charging case and the lid open, press and hold the Function Button until the indicator blinks. The headphones are then available for pairing with a new device.
Replacing the Ear Tips
The OPPO Enco Free True Wireless Headphones come with 3 types of ear tips (Size S are pre-installed). Choose the ear tips that provide the most comfortable feel.
Diagram showing the headphones with different sizes of ear tips being attached or detached.
Wearing Detection
When listening to music with both headphones, playback will pause if either headphone is removed. Music playback will resume when the removed headphone is worn again.
Touch Control
Tap twice: Answer/end a call, or play/pause music.
Touch and hold: Activate the voice assistant.
Diagram highlighting the touch-sensitive area on the earbud.
Swipe:
- Left headphone: Swipe up/down to increase/decrease volume.
- Right headphone: Swipe up/down to play the next/previous track.
Charging
Checking Charge Status:
- The indicator shows the headphones' charge status when they are in the charging case. Otherwise, it shows the charging case's status.
- Indicator colors indicate battery level: Red for low battery, Yellow for medium, and Green for high battery.
- If the charging case battery is low (indicator is red), it can only provide at most one full charge for the headphones. Charge the case promptly.
Charging the Headphones:
The headphones charge automatically when placed inside the charging case.
- If the device is unused for extended periods, charge it every two months to ensure proper functionality.
Charging the Charging Case:
Use the USB-C Cable to charge the charging case. The indicator will light up during charging.
Diagram showing the headphones inside the charging case, and the charging case being connected to a USB-C cable.
Resetting
To restore headphones to factory settings:
- Place the headphones in the charging case and open the lid.
- Press and hold the Function Button until the indicator flashes red three times.
Specifications
Model | ET102 |
---|---|
Driver | 13.4 mm dynamic driver |
Frequency response range | 16 Hz ~ 20 kHz |
Microphone sensitivity | -42 dBV/Pa |
Supported audio formats | AAC/SBC |
Bluetooth version | 5.0 |
Wireless range | 10 m |
Battery type | Rechargeable Lithium-ion battery |
Battery capacity | 31 mAh (Headphones) 410 mAh (Charging Case) |
Music play time (50% volume) | 5 h (single charge) 25 h (with Charging Case) |
Charging time* | 70 min (Headphones) 110 min (Charging Case) |
Charging Case model | ET103 |
Input (Charging Case) | 5 V 1 A |
* Charging time was measured using a standard OPPO charger at 25°C, the normal lab temperature. Actual charging time may vary.
Specifications are from lab data.
This Quick Start Guide is for reference only. Specific functions and appearance may vary slightly.