
Blue String T2 Smart Edition 4.1 Headset Bluetooth Headset, Stereo Wired Headset
Transmission range: 10 meters Color: black, white Support de Carte Mémoire: Pas de Résistance: 16Ω Contrôle du volume: Oui Réponse en fréquence gamme: 20 - 20000 Hz Type de prise: Type de ligne Longueur de la ligne: 1,5m Active Du Bruit-Annulation: Pas de Sensibilité: 110±2db 1, using Φ57mm16Ω large drive unit, turbine cavity technology, shocking bass, clear three-band transparent, restore the true color! 2, Bluetooth 4.1 subverts industry standards! 3, turbine structure design, redefine personality and fashion! 4, Line-out lovers share the touch of music! 5, 40 hours listening to songs, 45 hours of talk, 1625 hours of standby! 6, the world's first APP-controlled Bluetooth headset 7, metal stretching Rotary folding design makes the headset more portable and firm