JayBird SB1 - Manual (Page 2)

Sportsband
Bluetooth headphones
Charging the headphones
Charging the battery before use is recommended but not required.
The headphones ship pre-charged however initial charge will vary.
Low battery is indicated by the status indicator blinking red with an
audible tone every 20 seconds.
Charging the battery with USB cable
Connect charging cable with the charging port of headphones below
the control panel of the right earpiece. Connect cable to the USB
slot of any PC or Mac. The status indicator will be red while charging
and will turn off when fully charged.
Wearing the headphones
Right: Controls
Left: No controls
Right
Left