[13 ORE] Cuffie wireless ERAZER XF21 TWS Auricolari Bluetooth Cuffie sportive Impermeabili Chiamate HD Super Batteria

-------Product Specifications------ Product Model:Lenovo ERAZER XF21 Bluetooth version：Bluetooth V5.4 Charging port: Type-C Operation mode: touch control Communication distance: 10 meters Battery capacity:400mAh Call duration: About 4H(80% volume) Bluetooth version: V5.4 Waterproof:IPX4 Music time: About 7.5H(80% volume) Including a charging case for approximately 35H 【IP54 dustproof and waterproof】 You can also enjoy music during exercise. 【No swelling or pain afterlong-term wearing】 Specially designed for sports ergonomics, single earphone-64© fits the ear canal better, doas not shift during exercise, and is comfortable to wear all dhy. 【AURA vocal enhancement Comfortable listening experience,smart and natural】 Pure vocal enhancement algorithm enhances the mid-high frequency performance and highlights the vocals, bringing a clear and pure music atmosphere. 【Dual-effect directional soundtransmission reduces soundleakage by 93%】 The seventhgeneration DT pulse directional sound transmission,with 25% fine-tuned sound transmission angle, accurately focuses sound waves into the ear, without sound leakage, and provides more peace of mind. 【High-definition calls,every sentence is clear】 The high-sensitivity microphone and ENC call noise reduction algorithm filter out wind noise and make communication smooth, just like a face-to-face conversation. 【5.4 Bluetooth chip,no sense of delay】 Innovative 5.4 Bluetooth flash connection technology realizes lossless data transmission without disconnection, and pairs in secends after taking it out. -------Products Include------- 1 * A pair of OWS Headphones 1 *Charging box 1 *Charging cable