OPPO Enco X2

Type: In-ear True Wireless

Model (earphones): ETE01

Model (charging case): ETE02

Driver: φ11 mm dynamic driver + φ6 mm planar diaphragm driver

Speaker sensitivity: 118dB @1kHz

Frequency response range: 20Hz ~ 40kHz

Audio codec: LHDC / AAC / SBC

Noise control modes: Smart Noise Cancellation / Max Noise Cancellation / Moderate Noise Cancellation / Mild Noise Cancellation / Transparency / Vocal Enhancement / Noise Cancellation Off

Call Noise Cancellation: Triple-Microphone With Bone Voiceprint AI Call Noise Reduction

Microphone sensitivity: -38 dBV/Pa

Binaural Low-Latency Bluetooth Transmission: Supported

Bluetooth version: Bluetooth 5.2

Effective Bluetooth range: 10 m

Battery type: Rechargeable lithium-ion battery

Battery capacity: 57 mAh(earphones)/ 566 mAh(charging case)

Music play time (LHDC, Default setting, 50% volume)*: Max Noise Cancellation: 5 h (single charge) / 20 h (with charging case)， Noise Cancellation Off: 6.5 h (single charge) / 27 h (with charging case)

Music play time (AAC, Default setting, 50% volume)*: Max Noise Cancellation: 5.5 h (single charge), 22 h (with charging case), Noise Cancellation Off: 9.5 h (single charge), 40 h (with charging case)

*Charging and play time data is based on OPPO laboratory testing conducted in a 25℃ environment with a standard OPPO charger. Actual charging and play time will vary according to the specific environment and charger used.

Cable Charge Time*: 60 min (earphones) | 90 min（charging case）

Charging port: USB Type-C

Charging input (charging case): 5 V ⎓ 2 A

Charging output (earphones): 5V ⎓ 400mAWireless charger: Qi wireless charging supported

Water and dust resistance - Earphone: IP54

Weight (each ear): 4.7g(±0.2g)

Weight (charging case): 47g(±1g)

Weight (entire device): 56.4g(±1g)

Charging case size (length * width * thickness): 66*49.3*22.7 mm