78% OFF Lenovo EA166 Bluetooth Smart Noise Cancelling Earbuds, Crystal Clear Calls, Wireless Bluetooth Headphones, HD Sound Quality, Built-In Microphone, IPX5 Waterproof, Running Sports Earbuds, Low Latency

Key Specifications & Features • Premium Audio Foundation: Equipped with 13mm large dynamic drivers paired with polymer composite diaphragms, they produce deep punchy bass, balanced mid-highs, and immersive 360° panoramic spatial audio. • Advanced Bluetooth 5.4 Integration: Built on the Bluetooth 5.4 chip architecture, the headset ensures ultra-fast automatic pairing, reduced stuttering, and an active connection range of up to 10 meters. • Ultra-Low Latency Mode: Features an optimized 38ms low-latency gaming mode that dramatically reduces audio-to-video delay, keeping sound tightly synchronized with mobile games and video streams. • 4-Microphone ENC Technology: Leverages an intelligent Environmental Noise Cancellation (ENC) matrix with 4 integrated high-sensitivity microphones to process and suppress external background noise, guaranteeing crystal-clear voice calls. • Ergonomic Sport Build: A lightweight semi-in-ear design weighing just 2.9 grams per earbud provides long-wear, pressure-free support. Coupled with an IPX5 waterproof rating, they are fully protected against sweat, rain, and unexpected splashes during workouts. • Extended Battery & Touch Operations: Delivers up to 4 to 6 hours of continuous playback on a single charge. When paired with the portable charging case, total battery endurance scales up to 24–36 hours, recharging quickly in 1.5 hours via a Type-C connection. Intelligent touch commands manage tracks, volume, call controls, and native voice assistants effortlessly. If you are planning to purchase these, let me know if you would like me to: • Find the cheapest merchant offers currently available online. • Compare them against similar budget Lenovo earbuds to see which matches your needs better. • Clarify compatibility with your specific smartphone, tablet, or laptop.