Lenovo | 2026 Lenovo New Original EA166 TWS Bluetooth 5.4 Earphones True Wireless Headphones with Mic Hi-Fi Sound Waterproof Headset

Lenovo EA166 True Wireless Semi-in-ear EarbudsUniversal compatibility for all Bluetooth devices, including iPhone, Android smartphones, laptops and tablets. It is an excellent daily headset and a decent gift choice for students, runners and office workers.We use lightweight semi-in-ear structure for EA166. At merely 2.9g per earbud, you can wear comfortably for hours. IPX5 waterproof level protects earbuds from sweat and light splashes, perfect for workout and running.Sensitive touch control allows you to manage music and calls easily without taking out your cellphone. With the matched charging case, you can enjoy long-time playback anytime anywhere.Powered by the latest Bluetooth 5.4 technology, the earbuds support instant auto connection. Stable wireless connection effectively reduces audio stutter, bringing smooth listening experience.Adopting four-mic ENC intelligent call noise reduction, it filters out outdoor background noise to keep your conversations crystal clear. The 13mm large dynamic driver restores rich audio details, creates immersive stereo sound and enjoyable bass performance.Brand new Lenovo EA166 TWS earbuds are designed for daily commute, sports, office work and entertainment.Upgraded Bluetooth 5.4 ConnectionLenovo EA166 wireless earbuds adopt advanced Bluetooth 5.4 chip. Achieve fast auto pairing once open the charging case, more stable signal transmission, lower latency for music, video and casual gaming within 10 meters connection range.ENC 4-Microphone Call Noise ReductionBuilt-in four high-sensitivity microphones with ENC noise cancellation technology. It intelligently identifies and suppresses surrounding ambient noise, delivering clear and stable voice during calls whether you are commuting, working or outdoors.13mm Large Dynamic Driver & Stereo SoundEquipped with 13mm large dynamic speaker unit, bringing balanced treble and powerful bass. Whale cavity acoustic structure optimizes sound field, offers immersive 360° stereo audio experience for music lovers.Ultra-Light Semi-in-ear & IPX5 SweatproofEach earbud only weighs 2.9g with ergonomic semi-in-ear design, bring pressure-free all-day wearing without ear pain. IPX5 sweat and splash resistant, ideal for running, fitness, daily outdoor activities.Smart Touch Control & Long EnduranceSupport convenient touch operation to switch songs, answer or reject incoming calls. Portable charging case extends total playback time greatly, effectively solves battery anxiety. Widely compatible with all Bluetooth enabled phones, tablets.