YYK-Q39 Open-Ear Bluetooth 5.4 Sports Earphones - Black

Description

YYK-Q39 Open-Ear Bluetooth 5.4 Sports Earphones – Bass-Boost, ENC Calls / IP54 Protection Experience comfortable, open-ear listening with the YYK-Q39 headset. A 14.2 mm titanium-plated driver, AI bass-enhancement algorithm and ENC call noise reduction deliver layered sound and clear speech, while the ear-hook design stays secure through every workout. Key Features / Specifications - 14.2 mm composite titanium-plated moving coil for energetic bass and detailed mids / highs - AI adaptive bass-enhancement algorithm adds depth to open-air sports playlists - ENC call noise reduction with neural-network filtering for wind-free HD conversations - Bluetooth 5.4 (chipset AB5656C2) – fast pairing, low-latency streaming, ≤ 15 m range - IP54 sweat- / dust-resistant nano-silicone coating for indoor and outdoor training - Battery: 40 mAh per earbud + 300 mAh charging case; playtime 6–8 h; 1 h USB-C recharge - Touch controls, charging/power display, low-battery “doo-doo” alert Ideal Everyday Uses - Morning runs: open-ear design keeps you aware of traffic while bass rhythms stay punchy - Office calls: ENC filters background chatter so colleagues hear only your voice - Gym circuits: secure ear-hook fit and IP54 rating shrug off sweat during HIIT sessions - City cycling: enjoy playlists without blocking horns or navigation prompts - Weekend hikes: up to eight hours of playback covers the full trail with one quick top-up Why These Earphones Are a Smart Buy YYK-Q39 combines next-gen Bluetooth 5.4, robust IP54 protection and an AI-driven bass engine in one ultra-portable package. No more juggling separate sport and office earbuds—the same pair powers music, meetings and workouts with touch-control simplicity and reliable battery life. Interesting Facts About Open-Ear Sports Earphones - Open-ear designs improve environmental awareness, a key safety feature for runners and cyclists in urban settings. - Titanium-plated diaphragms increase rigidity, allowing larger 14 mm drivers to deliver stronger bass without distortion. - Bluetooth 5.4 introduces enhanced frequency-hopping to minimise signal interference in crowded gyms and city centres. Package: Euroblister