Mobile Conference Speaker,
Bluetooth and USB compatible
Quick Installation Guide
DA-12221
Page 1: ...Mobile Conference Speaker Bluetooth and USB compatible Quick Installation Guide DA 12221 ...
Page 2: ...d directly on the device using the multi function buttons The functions include On off accept call hang up reject mute fast forward rewind adjust volume and more Using the TWS function two conference speakers can optionally be combined with stereo speakers With a battery life of up to 10 hours you can also handle longer calls or conferences 2 Package Content 1 x Mobile Conference Room Speaker Blue...
Page 3: ...on rechargeable battery Charging time 2 3 h Battery life ca 10 h Dimensions W 122 6 x H 60 65 mm Weight 435 g 4 Product Description 1 Power on off Play Pause 2 Increase volume Next song 3 Decrease volume Previous song 4 Answer End Reject call Last dialed number 5 Mute Unmute microphones TWS connection 6 Micro USB charging input 7 3 5 mm jack AUX input 1 5 3 4 2 ...
Page 4: ...ss is signaled by a flashing LED below the button when the battery is fully charged the LED will stay lit During charging the speaker can be used for calls and music playback 7 Power ON OFF To turn the speaker on or off press and hold the button for 2 seconds Note To save the power the speaker turns off after 20 minutes of inactivity 8 Connecting to Bluetooth 1 Connect DA 12221 with Bluetooth enab...
Page 5: ...cable in package into the audio jack plug another head into your device use the device to which you have connected the speaker to control the music being played To control the volume of the speaker you can press button increase and decrease the volume Note AUX mode cannot be used for hands free calls 11 True Wireless Connection Two identical DA 12221 speaker can be connected to each other via the ...
Page 6: ... you can use the DA 12221 to make a hand free call at any time When there is an incoming call you can click button answer the call and press button 2 seconds to reject the call Double press dial back the last call If you don t want the opposite side to hear your voice during a call you can click button to turn off the microphone or click button again to turn on the microphone Note The effective ra...
Page 7: ...12221 may be invalid You ll need to manually operate on the APP to answer or end the call If you don t want the other party to hear you during a call you can click the key to turn off the microphone or click again to turn on the microphone Note The effective range of the microphones for calls is 5 meters ...
Page 8: ...ded to place the DA 12221 in the center so that everyone can hear clear 1 The mode 1 for conference The Bluetooth of mobile phone connecting with speaker 2 The mode 2 for conference The Bluetooth of laptop or computer connecting with speaker by Bluetooth adapter 3 The mode 3 for conference Connect speaker with laptop or PC by USB data cable ...
Page 9: ... the A2DP profile The speaker and your device are next to each other within 10m The speaker have connected one Bluetooth devices if yes you can press the button cleared and pairing new device Hereby Assmann Electronic GmbH declares that the Declaration of Conformity is part of the shipping content If the Declaration of Conformity is missing you can request it by post under the below mentioned manu...
