QCY Crossky R70 Open Ear Headphones with Hi-Res Audio & LDAC

QCY Crossky R70 Open Ear Headphones with Hi-Res Audio & LDAC

The QCY Crossky R70 is a flagship open-ear audio solution designed for elite comfort and high-fidelity performance. Featuring an AirFit Earhook design with Ni-Ti memory alloy and liquid silicone, these headphones provide a secure, pressure-free fit that remains comfortable for all-day wear. With Hi-Res Audio certification and LDAC technology, the Crossky R70 delivers lossless wireless audio with 300% more detail than standard codecs, making it a premier choice for audiophiles and active users alike.

Key Features

• AirFit & Ergonomic Fit: Uses aviation-grade memory wire and premium liquid silicone for a snug, glasses-friendly fit that stays secure during intense workouts.
• Hi-Res Audio & LDAC: Equipped with 17 x 12 mm tri-magnetic super-linear drivers and HiFi5 DSP, supporting LDAC for high-definition streaming up to 990kbps.
• Adaptive Volume Control: On-board microphones monitor ambient noise to automatically adjust loudness—decreasing in quiet zones and increasing on busy streets.
• Dual Anti-Leakage System: Combines Active Directional Audio 3.0 and acoustic chamber design to reduce sound leakage by 99.7%, ensuring privacy in public spaces.
• 52-Hour Marathon Battery: Offers up to 13 hours of playback per charge and a total of 52 hours with the charging case.
• Smart Charging: Supports both Fast Charging (10-minute charge for 1-hour use) and Wireless Charging compatibility.
• Low-Latency Gaming Mode: Features a 60ms low-latency mode for lag-free gaming and video streaming, powered by Bluetooth 6.0 for seamless connectivity.
• IPX5 Waterproof & Sweatproof: Designed to withstand sweat, rain, and splashes, making it ideal for running and outdoor adventures.

Specification

• Brand: QCY
• Model: Crossky R70
• Drivers: 17 x 12 mm Dynamic, Triple-Magnet
• Codec Support: SBC / AAC / LDAC (Hi-Res certified)
• Bluetooth Version: v6.0
• Battery Life: ~13h per charge | ~52h total with case
• Gaming Latency: ~60ms
• Water Resistance: IPX5
• Special Features: 4-Mic HD Call Noise Reduction, Wireless Charging, QCY App support