DescriptionAre you looking for a professional, yet affordable wireless headset? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional wireless headset must meet you needs. It is one of the best choices for you.Features- Color: Black. - Size: 3 x 1.5 x 1.3 cm/1.2 x 0.6 x 0.5 inch. - Material: Plastic. - Frequency response range: 40Hz-20KHz. - Transmission range: 8-15m. - Working time: 2-3h. - Charging time of charging box: 1h. - Waterproof: IPX7. - Exquisitely compact, separate binaural design, independent dual-tone chamber allows your ears to listen to high-quality music. - Portable charging, plug in the box to wirelessly charge. - The invisible mini design, the combination of simplicity and technology, is even smaller. - Automatic boot pairing, built-in active noise reduction IC. - Fitted into the ear design, the movement is not easy to fall.