12.4 mm Titanized Diaphragm Drivers
Super Powerful Sound
The earbuds are a breakthrough in driver size, with new 12.4 mm Titanized large diaphragm drivers that have a vibration area 89% larger than that of typical 9 mm diaphragm drivers. They can deliver deeper bass, a wider sound field, making you feel as immersive as on site.
Ultra-Rigid Titanium Coatings
Hear Every Musical Detail
Featuring 12.4 mm diaphragms coated with titanium for increased rigidity, the earbuds perform with surging power while maintaining a high level of musical detail. Envelop yourself in every sound.
Large Rear Chamber
Every Sound is a Moment
The custom bass technology makes the Enco Air2 Pro sound deeper and richer than ordinary earbuds without the bass technology . Enjoy every musical moment with the Enco Air2 Pro!

Active Noise Cancellation
Immerse Yourself in Music
Tired of ambient noise during your commute or while at work? Turn ANC on to immerse yourself in your music.
Transparency Mode
Keep Talking Without Taking off the Earbuds
Transparency mode comes as standard with this flagship product. Simply touch and hold an earbud to switch between ANC and Transparency mode to talk with others.
Enco Live Effects
Bass Boost and Clear Vocals
OPPO's Blu-ray acoustics experts have tuned the Enco Air2 Pro and created two new professional Enco Live sound effects: the immersive "Bass boost" and crystal-clear "Vocals". Choose a sound preset via Bluetooth with just one tap to listen to your songs the way they were meant to be heard.

Dual-Mic AI Noise Cancellation for Calls
Hear and Be Heard Clearly
The Enco Air2 Pro comes with two noise cancellation microphones and an AI call noise cancellation algorithm, which greatly improves the vocal clarity during calls, so you can hear and be heard clearly at all times.
94 ms Ultra-Low Game Latency
A Seamless Gaming Experience
With less audio latency during games, you can react faster and get the leading edge.

Up to 28 Hours of Playback
Listen to Your Heart's Content
A single charge is enough for 7 hours of listening time, and with the charging case, you can listen for up to 28 hours. Listen to your favorite music and play games without worrying about the battery life.
Charge for 10 Minutes
Listen for 2 Hours
From 0 to 100 battery in next to no time.

In-Ear Detection
Auto Pause & Play
The earbuds support smart in-ear detection to automatically pause or resume audio playback when you take them out or put them back into your ears.
Delicate and Compact
Refractive Bubble Case Design
Thanks to a special diagonal structure design, the earbuds are compact despite having large diaphragm drivers. The ergonomic streamline design and the skin-friendly silicone ear tips, which come in three sizes, ensure a comfortable fit in your ear. In addition, the innovative refractive case looks translucent in the light, making it a perfect accessory.

Switch Between
Devices in an Instant With a Touch
The Enco Air2 Pro can be connected to two devices at the same time. Simply touch and hold an earbud to quickly switch between the devices.
IP54 Dust and Water Resistance
Enjoy Life Without Worries
The Enco Air2 Pro is IP54 rated dust and water resistant. Enjoy your music while sweating it out.

ireless earbuds
Earbuds model: ETE21
Colors: White
Charging case model: ETE22
Sound quality
Dynamic driver: 12.4 mm
Speaker sensitivity: 110.5 3 dB at 1 kHz
Frequency response range: 20 Hz to 20 kHz
Bluetooth codec: AAC/SBC
Noise cancellation
Mode: Noise cancellation/Transparency
Noise cancellation for calls: Dual-mic, AI noise cancellation
Microphone sensitivity: -38 dBV/Pa
Bluetooth
Version: Bluetooth 5.2
Range: 10 meters
Battery
Type: Rechargeable lithium-ion battery
Capacity: 43 mAh (earbuds)/440 mAh (charging case)
Music playback time (AAC, default settings, 50% volume)x:
Noise cancellation on: 5 hours (single charge); 20 hours (charging case)
Noise cancellation off: 7 hours (single charge); 28 hours (charging case)
Charging
Charging timex: 90 minutes (earbuds) / 120 minutes (earbuds + charging case)
Charging port: USB Type-C
Charging input (charging case): 5 V 1 A
Charging output (charging case): 5 V 200 mA
x All these specifications were obtained based on tests performed by OPPO laboratories. The battery capacity, music playback time, and charging time were tested in OPPO laboratories at a temperature of 25 using an OPPO standard charger. The actual results may differ slightly depending on environmental factors and the charger used.
Weight & dimensions
Single-earbud weight: 4.3g ( 0.2g)
Charging case weight: 41.8g ( 1g)
Product weight: 50.4g ( 1g)
Charging case dimensions: 66.84 x 51.45 x 25.04mm
Water and dust resistance
Water and dust resistance (earbuds): IP54

What's in the box
1x Oppo Enco Air 2 Pro True Wireless Earbuds - White
1x USB-Type C Charging Cable
1x Instruction manual