The sound of these Boston headphones has been specially developed to give you an extra boost during your workouts. With powerful bass and immaculate clarity of sound, they give you the freedom to move around to the music. Their unique design is water and sweat resistant. They work with Android, iOS and Windows.
– Bluetooth sport headphones with a clear and powerful sound
– Built-in microphone and volume control
– Water and sweat resistant (IPX5)
– Frequency: 20-20,000 Hz / Sensitivity 112 dB
– Built-in battery (100 hours listening, 3.5 hours talking time)
– Rechargeable by micro USB in 2 hours
– Comes with 3 different sizes of silicon GoFit adaptors