10
Switching on/off
Switching on: press and hold the button (1b) for a few
seconds until the speaker provides an acoustic signal
and the LED indicator (1a) begins to flash in Blue.
Switching off: press and hold the control button (1b) for
a few seconds until the speaker provides an acoustic
signal and the LED indicator (1a) begins flashing in red
before the device powers off.
Call functions
When there is an incoming call, the speaker will provide
an acoustic signal.
Answering by pressing the button (1b): press the con-
trol button (1b) only once
Answering through a voice command: answer the call
by speaking any word out loud (e.g. “Answer!”)
Ending a call: press the control button (1b) only once or
wait until the other person hangs up
Rejecting an incoming call: press the control button
(1b) twice, as soon as you hear the acoustic signal for
an incoming call
Redialling: press the control button (1b) twice. This de-
pends on the features and configuration of your mobile
phone.
Adjusting the volume
The Twiins®D3 device is pre-programmed with a vol-
ume level that allows for optimal listening at speeds of
up to 120 km/h (75 mph). To adjust the volume, use the
volume controls on the connected device.
Volume perception may vary depending on the position
and separation of the speakers from your ears, as well
as the type of helmet and motorcycle, external condi-
tions and other factors.
Playing music from your mobile phone
Once the Twiins®D3 is paired to a mobile phone ca-
pable or transmitting music through Bluetooth®A2DP,
activate music on the phone and it will immediately be
heard through the Twiins®D3 device. Music and volume
can only be controlled from the phone or device, de-
pending on its features and configuration.
While you listen to music, all call features will remain
active. In case you receive an incoming call, music will
pause and, when the call ends, playback will resume.
Likewise, music will resume after making a call.
Behind the case of the Twiins®D3, you’ll find a switch
that allows you to select between Mono or Stereo au-
dio output. Refer to current legislation in your country
and make the appropriate selection. Twiins®shall not
be held responsible for misuse of this feature.
Intercom pairing with a different Twiins®
D3 or Twiins®D2HSAi device
Dual Link: Pairing as an intercom while maintaining
hands-free functionality:
•Completepairingwiththephoneasdescribedinthe
paragraph above “Pairing to a mobile phone or GPS
navigator”.
•SwitchoffBluetooth®on both phones.
•MakesurebothTwiins®D3 devices are switched off.
•Pressandholdthecontrolbuttons(1b)ofbothTwiins®
D3 devices until the LED indicators of both devices be-
gin flashing in Red and Blue.
•BrieypressthecontrolbuttonofoneoftheTwiins®
D3 devices. After a few seconds, both devices will pair
and intercom functions will be activated.
•Activate Bluetooth®on the phones again. Depending
on your phone model, it will automatically detect the de-
vice paired. Otherwise, you will need to select it manually.
Single Link: Pairing as an intercom only (without
hands-free features):
•MakesurebothTwiins®D3 devices are switched off.
•Pressandholdthecontrolbuttons(1b)ofbothTwiins®
D3 devices until the LED indicators of both devices be-
gin flashing in Red and Blue.
•BrieypressthecontrolbuttonofoneoftheTwiins®
D3 devices. After a few seconds, both devices will pair
and intercom functions will be activated.
Intercom functions:
Activating and deactivating intercom functions be-
tween two Twiins®D3 devices: once both Twiins®D3
devices have been paired and switched on, press the
control button (1b) for two seconds to activate or deac-
tivate intercom functionality.
Adjusting the volume for intercom functions: you can
adjust the volume by briefly pressing the control button
(1b). It will then cycle through three levels: LOW < ME-
DIUM < HIGH < LOW…
