Bluetooth Pairing; Multi-Point Pairings; Charging; Fcc Warning - DeFunc D028 Quick Start Manual

Bluetooth pairing

Charge earbuds fully before pairing for the first time.
1. Press power/play button for 5 seconds to turn on the earbuds and activate pairing mode. The LED light will flash in
blue and red.
2. Activate Bluetooth on your device. Select Defunc MOBILE GAMING in the Bluetooth list. Blue LED light switches off
when pairing is successful.
3. End pairing by selecting Defunc MOBILE GAMING in device Bluetooth list
or by pressing power/play button for 5 seconds again until LED light flashes for 1 second.
After initial pairing, the headphones will automatically connect to the same device
when turned on again and in device range.

Multi-point pairings

1. Disconnect the earbuds from the already paired device
2. Restart the earbuds to reactivate pairing mode, pair with second device
3. Re-enable Bluetooth on the first device to pair with it again
If paired with multiple devices, open the playing application on desired device and
close/pause playing applications on other devices.

Charging

Plug charging cable with USB-C port into the device and other cable end into power source.
Charging: Red light
Fully charged: Blue light
For support, visit www.defunc.com/troubleshooting

FCC Warning

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
NOTE 1: Any changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
NOTE 2: The device has been evaluated to meet general RF exposure requirement. The device can be used
in portable exposure condition without restriction.

Manufacturer:

Topalong Lean Supply (H.K) Ltd
Address: Sanjiang Industrial Park, Hengli Town, Dongguan City, Guangdong Province, PRC.