GLIJTRZJ BK3266-5.0 Wireless Headphone

Descriptions: The sunken design and guide groove makes it easy for the eyeglass user to use. Standby 240 hours, continuously working 6 hours. It takes two hours to fully charge. The sound is transmitted to the cochlea through the through vibration. Specifications: Blue tooth:-BK3266-5.0 Connection-range:-about-10-15-m/32.81-49.21-ft Frequency-range:-20Hz-20KHz Microphone:--42dB Speaker-power:-0.5W-max Charging:-Type-C-DC5V Battery:-230-mAh Charging-time:-about-2-hours Playtime:-≥about-6-hours-(volume-is-80%) Standby-time:-about-220-hours Weight:-about-27-g Material:-ABS-+-PC-+-titanium-alloy-belt Size:-about-100*-134*-50-mm/3.94*5.28*1.97-inches Packing-List: 1-*-Headphone 1-*-Charging-Cable 1-*-Introduction Notes: Due-to-the-lighting-effects-and angles,-there-is-color-difference-in-the-product,-please-understand. Due-to-manual-measurement,-there-is-a-tolerance-in-the-product-size.