Wireless Earbuds QCY N70 HT18 LITE — purple, true wireless in-ear headphones

The QCY MeloBuds N70 Lite are compact true wireless in-ear earbuds that combine Hi-Res Audio Wireless certification with LDAC support and adaptive active noise cancellation up to -56 dB. They use a DualCore Acoustic system with two drivers to deliver clearer separation across bass, mids and highs. A single charge provides up to 10 hours of playback (up to 7 hours with ANC enabled) and the included charging case extends total runtime to as much as 50 hours (35 hours with ANC). The earbuds include Bluetooth 6.0, touch controls, IPX5 splash resistance, and work with the QCY app for EQ, noise-canceling modes and personalized sound profiles.

Advantages

Dual drivers with DualCore Acoustic technology improve frequency separation and deliver deeper bass alongside detailed highs. Hi-Res Audio Wireless and LDAC support allow higher-quality wireless audio transmission for more musical detail. Adaptive ANC up to -56 dB reduces ambient noise dynamically, and three AI-enhanced microphones provide clearer voice pickup for calls. Long battery life with the case and Bluetooth 6.0 with dual-device connectivity make the earbuds practical for daily use.

Suitable for

• Listening to high-resolution or detailed music wirelessly
• Commuting and travel where effective noise reduction helps
• Hands-free mobile calls and outdoor conversations
• All-day use where extended battery life and a charging case are useful

When it may not be suitable

These earbuds are designed for in-ear use and rely on a proper seal from the supplied silicone tips for optimal sound and ANC performance; they may not meet expectations for users who prefer open-back or over-ear headphone ergonomics. Also, while LDAC and Hi-Res Audio Wireless improve wireless quality, source device and app support for LDAC is required to achieve the highest audio fidelity.

Key specifications

• Connectivity: Bluetooth 6.0 with Fast Pair and simultaneous two-device connections
• Wireless range: up to 10 m
• Supported profiles: HFP / A2DP / AVRCP
• Codecs: LDAC (Hi-Res Audio Wireless certified)
• Active noise cancellation: adaptive ANC up to -56 dB
• Microphones: 3 AI-enhanced microphones with wind reduction
• Battery life (earbuds): up to 10 h playback without ANC / up to 7 h with ANC
• Battery life (with charging case): up to 50 h without ANC / up to 35 h with ANC
• Case capacity: 480 mAh; earbud cell: 40 mAh each
• Charging port: USB-C
• Water resistance: IPX5 (sweat and splash resistant)
• Fit: five sizes of silicone ear tips (XS/S/M/L/XL)
• Compatibility: iOS and Android; QCY app support with EQ presets and personalized hearing profile

How to use

Fit the earbuds using the supplied silicone tips to achieve a comfortable seal; proper fit improves bass response and ANC effectiveness. Open the case near your device to use Fast Pair or pair via Bluetooth settings and follow on-screen prompts. Use the touch controls to play/pause, skip tracks, answer or reject calls, toggle ANC modes or activate the voice assistant. The earbuds support automatic wear detection to pause playback when removed. Manage advanced settings, EQ and firmware updates in the QCY app.

What to consider before purchase

• To benefit from LDAC and Hi-Res Audio Wireless, confirm your source device and apps support LDAC.
• In-ear fit and seal are important for sound quality and ANC; check included tip sizes for a comfortable match.
• IPX5 protects against sweat and splashes but the earbuds are not fully waterproof—avoid submersion.

Usage recommendations

For best results use the QCY app to run the hearing test and apply a personalized sound profile, select the LDAC codec in your source device when available, and choose the silicone tip that provides the best seal for improved bass and ANC performance.