Cuffie QCY Ailybuds E10

QCY Ailybuds E10 QT35 are true wireless in-ear headphones that deliver Hi‑Res Audio and Hi‑Res Wireless sound using LDAC technology and a 13 mm dynamic bio‑membrane driver. The ultra‑light semi‑in‑ear design (about 4 g per earbud) provides extended comfort while four microphones with ENC ensure clear voice calls. The earbuds support Bluetooth 5.4 with multipoint connection, low‑latency mode for multimedia synchronization, and up to 27 hours of total playback with the charging case. The set includes the earbuds, charging case, USB‑C cable and user manual.

Advantages

Hi‑Res Audio and Hi‑Res Wireless certification with LDAC enables higher resolution streaming (up to 24‑bit/96 kHz). A 13 mm dynamic bio‑membrane driver produces balanced treble and pronounced bass. Four microphones with ENC and wind‑resistant design improve call clarity. Lightweight ergonomic construction minimizes ear canal pressure for comfortable all‑day wear. Multipoint Bluetooth 5.4 and low‑latency mode (≈68 ms) provide stable connections for multitasking, gaming and video viewing. Fast charging gives about 2 hours of playback after a 10‑minute charge.

Suitable for

• Listening to high‑resolution music and streaming
• Watching movies and playing games with synchronized audio
• Hands‑free phone calls in noisy environments
• Daily commuting, workouts and travel

Key specifications

• Manufacturer: QCY
• Model: Ailybuds E10 (QT35)
• Bluetooth version: 5.4
• Wireless range: 10 m
• Water resistance: IPX4
• Battery life: 4.5 h per earbud, up to 27 h with charging case
• Charging: USB‑C; 10 min charge ≈ 2 h playback
• Battery capacity: 380 mAh (case), 27 mAh (earbud)
• Driver: 13 mm dynamic bio‑membrane
• Low‑latency mode: ~68 ms
• Compatible systems: Android, iOS
• Profiles: HFP, A2DP, AVRCP
• Dimensions: earbud 33.6 x 18.3 x 19.7 mm; case 50.4 x 57.7 x 26.2 mm
• Color: Black

How to use

Take the earbuds from the charging case and they will power on automatically and enter pairing mode when used for the first time. Enable Bluetooth on your device, select “QCY Ailybuds E10” from the device list and accept the connection. Use touch controls on the earbuds to play/pause music, change tracks, answer or end calls, activate the voice assistant and switch modes including low‑latency mode. Return the earbuds to the charging case to recharge; a short 10‑minute charge provides approximately 2 hours of playback.

Recommendations

For best audio quality use a source and streaming service that support LDAC or local Hi‑Res files. Keep the case charged to preserve total playback time, and select the low‑latency mode when gaming or watching video to minimize lip‑sync delay. Clean the earbuds and charging contacts regularly and avoid exposing the product to strong water jets despite its IPX4 rating.