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Need help?Do you have a question about the Oppo Enco Air2 Pro and is the answer not in the manual?
Instructions on pairing earbuds with a device via Bluetooth. Includes steps for new device pairing.
Customizing touch control settings for left and right earbuds on your phone via ColorOS or HeyMelody app.
Details touch gestures like double-tap and touch-and-hold for controlling music playback and calls.
Procedure to reset earbuds to factory settings by touching and holding the control areas for 15 seconds.
Guidance on charging the earbuds inside the case and charging the case itself using a USB-C cable.
Technical details including earbud model (ETE21), charging case model (ETE22), and charging input (5V=1A).
Instructions on pairing earbuds with a device via Bluetooth. Includes steps for new device pairing.
Customizing touch control settings for left and right earbuds on your phone via ColorOS or HeyMelody app.
Details touch gestures like double-tap and touch-and-hold for controlling music playback and calls.
Procedure to reset earbuds to factory settings by touching and holding the control areas for 15 seconds.
Guidance on charging the earbuds inside the case and charging the case itself using a USB-C cable.
Technical details including earbud model (ETE21), charging case model (ETE22), and charging input (5V=1A).
General| Headset type | Binaural |
|---|---|
| Product type | Headset |
| Product color | Gray |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| International Protection (IP) code | IP54 |
| Battery type | Built-in battery |
| Charging source | USB |
| Battery capacity | 43 mAh |
| Battery operated | Yes |
| Battery recharge time | 1.5 h |
| Battery recharge time (charging case) | 2 h |
| Continuous audio playback time (with ANC) | 5 h |
| Continuous audio playback time (without ANC) | 7 h |
| Continuous audio playback time (with charging case/with ANC) | 20 h |
| Continuous audio playback time (with charging case/without ANC) | 28 h |
| Quantity | 1 |
| Charging case type | Wired |
| Charging case capacity | 440 mAh |
| Charging case connector type | USB Type-A |
| Wireless range | 10 m |
| Bluetooth version | 5.2 |
| Bluetooth profiles | AAC, SBC |
| Connectivity technology | True Wireless Stereo (TWS) |
| Driver unit | 12.4 mm |
| Ear coupling | Intraaural |
| Headphone frequency | 20 - 20000 Hz |
| Noise canceling type | Active |
| Headphone sensitivity | 110.5 dB |
| Intraaural headphones type | Earbuds |
| Microphone type | Built-in |
| Number of microphones | 2 |
| Microphone sensitivity | -38 dB |
Weight and Dimensions| Charging case weight | 41.8 g |
|---|---|
| Left earpiece weight | 4.3 g |
| Charging case dimensions (W x D x H) | 66.84 x 51.45 x 25.04 mm |
