GT220 Owner's Guide
Since 1953 Grado Labs has been hand building headphones and phono cartridges in Brooklyn, New York. Throughout three generations the family has kept the tradition of putting sound first.
In the Box GT220; Left & Right Charging Case 0000 USB cable; USB-C to USB-A Multiple Silicon Tips GRADO - Owner's Guide (the booklet you're holding)
Overview Left: Voice / Phone Voice Asststant Phone Calls Volume Right: Music Play / Pause Next Track Previous Track Volume The 'G' icon is t ouch sensative. Simply tap t o initiate commands.
Fit Twist to Lock: For a snug fit, place the GT220 vertically in your ear and twist backwards until they are locked in. Note: While a tight seal of the silicon in your ear is important to great sound, we recommend to use a fit that's comfortable. If placing the GT220 in your ear without twisting feels best, then you're all ready done.
Power (Headphones) i} Power On: Lift out of case and the headphones will power on. If out of their case, long press L or R for 5 seconds. Power Off: Place in case and the headphones will power off. Charge: Place in case and the headphones will charge.
Power (Charing Case) Charge: Plug the USB Type-C into the back of the case. ((o)) 0000 Wireless Charge: Place case on the center of a wireless charging mat.* I 'e.ooo /1' 25%Charged I e'e.oo /1' 50% Charged I • e'e.
Connect GT220 in Case: Lift out of case. If the headphones haven't been paired or a previously paired device is out of range, Pairing Mode will be initiated. On your device, navigate to settings and turn on Bluetooth. After a few seconds, you will see "Grado GT220". Tap to pair. When the paired device's Bluetooth is turned off or out of range, the GT220 can connect to a second device. GT220 Out of Case and Off: Auto Pair: Long press Left or Right headphone for 5 seconds to initiate Pairing Mode.
Connect ' I / / I ' -6- Blue Flashes Twice: Powering on Blue & Red Flash: Ready to pair Red Flashes Twice: Powering off Purple Flash Once: Factory Reset in Progress
Phone / Voice Triple Tap: Voice Assistant Incoming Call Single Tap: Accept Call Double Tap: Reject Call During Phone Call Single Tap: End Call ' Single Tap: Accept Incoming/ End Current Double Tap: Reject Incoming Call
Music/ Volume Single Tap: Play/ Pause Double Tap: Next Track Triple Tap: Previous Track Hold: Volume Down / Up
Specifications Bluetooth Version: 5.0 Headphone Battery: 6 Hours; 36 Hours** Case Battery: 5 Full Charges Charging Time: 2 hours Codec: aptX, AAC Frequency Response: 20Hz~20KHz Nominal Impedance: 32ohms Headphone Capacity: 50mAH Case Capacity: 500mAH Methods of pairing to Bluetooth may vary depending on the specific device. Please refer to the device's manual for further details. * Charging case is Qi compatible. Wireless charging may not work on all charging mats.
Support Trouble Connecting? When your device pairs with the GT220, it connects to one side that then talks to the other side (e.g. the device pairs to Left, Left talks to Right). If your device loses connection to the initially paired side, it will try to connect to the other. In this case, two 'Grado GT220' may appear in your Bluetooth list. In most cases this does not change any usage. In the rare case your phone has trouble pairing if this happens, simply forget one of the GT220.
Safety Notice &More Please read this instruction booklet fully before using the headphones and charging case. Hold on to this booklet for future reference or for someone else that might use these headphones. In the case of losing this booklet, it can be found on the official Grado Labs website (gradolabs.com). Do not use where Bluetooth is prohibited. Do not use if there is apparent damage to the headphones, charging case, or batteries.
Grado Labs cannot guarantee the headphones will continue working as intended if serviced by a 3rd party, and will void the warranty. Please go through Grado Labs for any service requests. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc, used with permission. Apple is the trademark of Apple Inc., registered in the U.S. and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries, used with permission. There may be other companies and names mentioned in this booklet that may be trademarks or registered trademarks of their respective holders.
