JLab Audio Go Bluetooth - Manual (Page 4)

Troubleshooting Tips
1. Red light flashes slowly: The JLab headset needs to be recharged.
2. If you hear no sound through the earbuds, please check the following:
a. Ensure the headset is charged fully and powered on
b. Ensure the headset is paired successfully with a Bluetooth compatible mobile
device
c. Ensure the distance between the headset and the compatible device is less than 10
meters
d. Ensure no other Bluetooth devices are paired at the same time.
Features and Specifications
Stereo Compatible Sound
Accept and Receive calls directly from the headset
Headset will automatically pause music when a call is incoming
High-fidelity, CD quality sound
Control music selection from the headset
High sensitivity, omni-directional microphone design, voice clarity, no echo;
Specification:
Product Name JLab GO Bluetooth Headset
Product Type JLab-BT1
Edition Bluetooth V2.1+EDR
Frequency coverage 2.402GHZ~2.480GHZ ISM Band
Sensitivity -80dbm
Wireless Transmitter Standard CLASS 2
Channel 79channels of 1Mhz BW
Contact Terms Point-to-Point
Transmit Range 10Meters or less
Frequency Response 20HZ-20KHZ
S/N rate 80db>
Speak power rate 2X10mW
Status Indication LED indicators
Pairing products AD2P, ACVRP Bluetooth protocol of the computer,
USB Bluetooth adapter, Bluetooth cell phones
Battery Lion. 3.7V 150mA
Charge Time 1-2 hours after initial charge of 4 hours
Charge Power Standard USB 5V
Operating time More than 5 hours on a single charge