Headphones QCY Ailybuds E20

QCY AilyBuds E20 HT13 TWS headphones in white deliver lightweight semi-in-ear comfort with advanced sound processing. Equipped with active noise cancellation (ANC), environmental noise cancellation (ENC) and six AI-enabled microphones, these earbuds provide clear voice calls and detailed music reproduction. The 13 mm driver and adaptive sound tuning optimize bass and clarity, while a compact design and long-lasting battery support up to 24 hours of playback with the charging case.

Advantages

The semi-channel ergonomic design reduces chamber volume and improves fit for extended wear without discomfort. ANC tailored for the semi-channel form provides effective noise suppression with pressure equalization to avoid ear clogging. Six-microphone AI algorithms isolate voice and reduce wind noise for clear calls in busy environments. Adaptive sound automatically compensates for ear canal differences to enhance bass and detail. The QCY app and touch controls offer customizable EQ presets, localization, OTA updates, quick pairing and low-latency mode for gaming.

Key specifications

• Manufacturer: QCY
• Model: AilyBuds E20 HT13
• Color: White
• Bluetooth version: 5.4
• Wireless range: 10 m
• Compatible systems: Android, iOS
• Water resistance: IPX4
• Bluetooth profiles: HFP, A2DP, AVRCP
• Driver: 13 mm
• Battery capacity: Handset 27 mAh; Charging case 380 mAh
• Operating time: 4 hours per earbud on a single charge (3 hours with ANC on); up to 24 hours with charging case (18 hours with ANC on)
• Dimensions: Earbud 33.6 x 18.3 x 19.7 mm; Charging case 50.4 x 57.7 x 26.2 mm

How to use

Pair the earbuds via the QCY app or your device's Bluetooth menu by enabling Bluetooth and following the quick pairing prompts. Use touch controls to play/pause music, answer calls, summon voice assistant or activate low-latency mode; customize gestures in the app. Enable ANC in the app or with the touch control for noise cancellation; note that ANC reduces single-earbud runtime from 4 to 3 hours. Charge the earbuds in the included case via the USB-C cable; a 10-minute charge provides approximately one hour of playback.

Recommendations

For optimal ANC and sound personalization, install the QCY app and run the adaptive sound setup. Use the charging case for storage and to extend battery life. Keep firmware updated through OTA updates provided in the app and avoid exposing the earbuds to heavy water exposure despite IPX4 splash resistance.