Are you looking for a professional, yet affordable wireless earphone? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional wireless earphone must meet you needs. It is one of the best choices for you.- Color: Black.- Size: 2.6 × 1.63 × 1.5 cm.- Material: Plastic.- High sound effect,convenient for our daily life.- Mini Invisible Earbud: more comfortable and Lightweight when wearing.- Can be used for running earphone, cycling, hiking, yoga, exercises, gym, fitness, travelling.- Noise cancelling technology,provides you clearer voice for calls.- Made of high grade material, durable in use.In the Box1 x wireless earphone