Vender m5- elegante auriculares bluetooth de negocios inalámbricos auriculares manos libres 5.0 bluetooth auriculares ipx7 conducción auriculares para interior al aire libre oficina al mejor precio

Features. Bluetooth 5.0. Using Bluetooth 5.0 technology and advanced CSR chip to bring you a more stable connection and clear sound. High-quality sound. The high-purity diaphragm with omni-directional sound cavity structure to create a three-dimensional surround sound effect, giving you a high-quality sound experience. Good noise reduction effect. The earphone has adopted intelligent noise reduction technology to reduce the current noise and noise during the call, making the call and listening to the song clearer and smoother. Long working time. Only 1-2 hours of charging time can provide 36 hours of music time, 48 hours of talk time, and 365 hours of standby time. Waterproof. With a waterproof level of IPX7, the earphone has good waterproof performance and can prevent electronic components from damage. Specifications. Material: TPR+electronic components. Color: black. Battery: built in 300mAh 18650 battery. Bluetooth version: 5.0. Standby time: about 365 days. Talk time: about 48 hours. Music time: about 36 hours. Charging time: about 1-2 hours. Communication distance: 10 meters/393inch. Bluetooth protocol: HDP/A2DP/HSP/AVRCP. Item size: 7*4.5*1cm/2.75*1.77*0.39inch(L*W*H). Weight: 50g/1.76oz.