Headphones QCY Ailybuds E20

QCY AilyBuds E20 HT13 (black) are true wireless (TWS) earbuds designed for extended daily use with a semi-in-ear ergonomic shape and a 13 mm driver. The earbuds feature Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC) with six AI-enabled microphones, Bluetooth 5.4 connectivity and a rechargeable case that extends total playback time up to 24 hours (ANC off). The lightweight design and adaptive sound system aim to deliver clear calls and detailed audio for music, calls and gaming.

Advantages

The semi-channel V-shaped design reduces chamber volume and improves fit while keeping the earbuds lightweight and comfortable for long wear. Adaptive ANC and ENC work together to reduce ambient noise and equalize pressure, avoiding a clogged-ear feeling. Six AI microphones with wind-noise reduction isolate voice for clear calls in noisy environments. The QCY app provides EQ presets, touch control customization, device localization and OTA updates. Fast charging gives about 1 hour of use after a 10-minute charge, and multipoint Bluetooth allows connection to two devices.

Key specifications

• Manufacturer: QCY
• Model: AilyBuds E20 HT13
• Driver size: 13 mm
• Bluetooth version: 5.4
• Wireless range: up to 10 m
• Compatible systems: Android, iOS
• Water resistance: IPX4
• Bluetooth profiles: HFP, A2DP, AVRCP
• Battery capacity: earbud 27 mAh, charging case 380 mAh
• Playback time: 4 hours per earbud on single charge (3 hours with ANC on); up to 24 hours with charging case (18 hours with ANC on)
• Latency: low latency mode ≈ 0.06 s
• Dimensions: earbud 33.6 × 18.3 × 19.7 mm; case 50.4 × 57.7 × 26.2 mm
• Color: Black

How to use

Charge the case via the included USB-C cable before first use, then remove the earbuds to enter pairing mode or use the quick pairing function in your device’s Bluetooth settings. Install the QCY app to select EQ presets, customize touch controls and update firmware. Use the touch panels to play/pause music, answer calls, summon a voice assistant or switch to low-latency mode. Toggle ANC on or off via the touch controls or the app depending on your environment. Place the earbuds in the charging case after use to recharge; a 10-minute charge provides approximately one additional hour of playback.

Recommendations

For best call quality, ensure both earbuds have a secure fit and enable ENC in the app. Use ANC in noisy environments for improved listening; disable it to maximize battery life. Keep firmware up to date via the QCY app and charge the case regularly to maintain available playback time.