Features 1 directional sound transmission technology automatically detects the shape of the ear canal and the algorithm captures spilled sound effectively reducing sound leakage by 93 2 restore cd level lossless sound quality with surging low frequencies delicate mid range frequencies and clear high frequencies 3 intelligent noise reduction adaptive beam forming accurately calculates the direction of the caller s voice combined with al intelligent call noise reduction algorithm to effectively eliminate environmental noise and call echo while protecting the human voice 4 double layer of zero grade silicone the contact point between the earphone core and the vacuum shell cavity is made of double layer zero grade silicone 5 magnetically levitated diaphragm speakers bring high fidelity sound quality and make the sound more shocking and powerful specifications brandblitzwolf modelbw v49colorblackwearing typeopen earnet weight g 67 6gdimensions66 71mm 66 28mm 28 97mmmicrophoneyesbluetooth versionv5 3bluetooth chipab1562msupported profileshsp hfp a2dp avrcp support audio decodingaac sbctransmission distance33 feet 10m frequency response20hz 20khzbattery capacityearbud 50mah 2charging box 400mahcharging time h 1 5hmusic time5 8hwaterproofipx5packageincluded 1 blitzwolf bw v49 ows earbuds bluetooth earphones with charging case 1 type c charging cable 1 manual
Features 1 directional sound transmission technology automatically detects the shape of the ear canal and the algorithm captures spilled sound effectively reducing sound leakage by
