New Bee KH22B Bluetooth Headset 32 Hours with LED Light Wireless&Wired 2 IN 1 Wireless Headphone

New Bee. Bluetooth5.0 No lag, low power consumption, smoother, wider compatibility. Wireless&Wired 2 IN 1 Equipped with 3.5mm audio cable, plug in the audio cable and use it as a wired headphone. High Sound Quality The 40mm large moving coil speaker provide excellent sound quality. Long Time to Use 500mAh large-capacity battery provides long battery life. Call&Music Playback 22 Hours LED on), 32 Hours LED off). Colorful Lighting Effect Three light modes: Blue Light-Green Light-Light Flashes Alternately. Long Bluetooth Connection Distance 15 meters effective distance for Bluetooth connection open space). Multiple Security Protection Multiple protection systems prevent overload, short circuit, overcurrent and other charging problems. Safety Materials Adopt EU RoHS environmental protection material, the material is not only soft, but also safe, non-toxic and reliable. Comfortable to Wear Lightweight design, soft headband pads, skin-friendly ear caps, retractable and adjustable headdband,