BlitzWolf BW-V49 OWS Earbuds bluetooth Earphones Spatial Audio Powerful Bass Directin Tone Intelligent Noise Reduction HD Calls Comfort Wear Sports Headphones

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:    Brand   BlitzWolf®     Model   BW-V49     Color   Black    Wearing Type   Open-ear    Net Weight (g)   67.6g    Dimensions   66.71mm*66.28mm*28.97mm   Microphone   Yes   bluetooth Version   V5.3   bluetooth Chip   AB1562M   Supported Profiles   HSP/HFP/A2DP/AVRCP  Support Audio decoding   AAC, SBC   Transmission Distance   33 feet (10m)    Frequency Response   20Hz-20kHz   Battery Capacity   Earbud: 50mAh*2   Charging Box: 400mAh   Charging Time (h)   1.5h   Music Time   5-8h   Waterproof   IPX5 Package  Included:  1* BlitzWolf® BW-V49 OWS Earbuds bluetooth Earphones with Charging Case  1* Type-C Charging Cable  1* Manual