[Powerful Sound] Lenovo ERAZER X9 OWS Wireless Headphones Sports Bluetooth Open-Ear Headphones with Microphone Noise Reduction Waterproof

20mm large diaphragm combined with oxygen-free copper multi-band voice coil, creating a portable mini "speaker", the sound quality is balanced and full in three frequencies without being in the ear, opening up the immersive enjoyment of the magic of music🎵🎵

Bluetooth 5.4 chip , open the lid to connect, the connection🔗 is faster and more stable, the sound and image are synchronized, and separated from the moment of freezing.

 Multi-microphone DNN intelligent noise filtering technology, even if you are talking in a busy city📞, the other party can hear your voice clearly!🗣Enjoy a clear conversation experience anytime, anywhere📞🌆

IPX5 waterproof 💦 function, suitable for daily exercise🏃‍♂ sweating, rain💦 and other scenes, so you are not afraid❌ of sweating💦 in exercise

Product Model: Lenovo EARZER X9

Bluetooth version: Bluetooth V5.4

Charging port: Type-C

Operating mode: touch control

Bluetooth effective distance: about 10 meters

Battery capacity: 600mAh

Battery life: 12 hours

Battery life with charging box: 84H

Bluetooth version: V5.4

Charging time: 1.5 hours

Enjoy listening time: 6 hours

Waterproof: IPX4

"20mm large sound cavity spatial sound effect and gold standard sound quality"

20mm driver unit, Dolby HlFl level sound quality, new digital enhancement technology to create a more realistic reconstruction of the panoramic 3D sense of space.

"No swelling or pain after prolonged wear"

The headphones are specially designed for sports ergonomics, fit better in the ear canal, do not move during exercise, and are comfortable to wear on all ears.

"AURA Vocal Enhancement: a comfortable, smart and natural listening experience"

The pure vocal enhancement algorithm enhances high-mid frequency performance and emphasizes vocals, resulting in a clear and pure music atmosphere.