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SAFETY WARNINGS AND GUIDELINES 

Please read this entire manual before using this device, paying extra attention 
to these safety warnings and guidelines. Please keep this manual in a safe 
place for future reference. 

 

This device is intended for indoor use only. 

 

Do not expose this device to water or moisture of any kind. Do not 
place drinks or other containers with moisture on or near the device. If 
moisture does get in or on the device, immediately remove it from its 
power source and allow it to fully dry before reapplying power. 

 

Do not expose this device to excessive vibration or extreme force, 
shock, or fluctuations in temperature or humidity. 

 

Do not use these headphones while operating a motor vehicle or heavy 
equipment, walking in traffic, or any other situation in which situational 
awareness is a key to safety. 

 

Avoid prolonged exposure to excessive volume levels, which could 
cause hearing damage. Reduce the volume to minimum before wearing 
these headphones, then increase the volume to a comfortable listening 
level. 

 

Do not expose this device to excessively high temperatures. Do not 
place it in, on, or near a heat source, such as a fireplace, stove, radiator, 
etc. Do not leave it in direct sunlight. 

 

This device contains a Lithium battery. Dispose of this device only in 
accordance with local, state, or federal regulations for electronic waste. 

Содержание 43550

Страница 1: ...BT 250ANC Bluetooth Wireless Over Ear Headphones with Active Noise Cancelling ANC P N 43550 User s Manual ...

Страница 2: ...ibration or extreme force shock or fluctuations in temperature or humidity Do not use these headphones while operating a motor vehicle or heavy equipment walking in traffic or any other situation in which situational awareness is a key to safety Avoid prolonged exposure to excessive volume levels which could cause hearing damage Reduce the volume to minimum before wearing these headphones then inc...

Страница 3: ...le parts Do not attempt to open service or modify this device CUSTOMER SERVICE The Monoprice Customer Service department is dedicated to ensuring that your ordering purchasing and delivery experience is second to none If you have any problem with your order please give us an opportunity to make it right You can contact a Monoprice Customer Service representative through the Live Chat link on our w...

Страница 4: ...nd capable of holding the full charge Perform the following steps to charge the battery 1 Plug the included Micro USB Charging Cable into the Micro USB Port on the headphones then plug the other end into a USB power source such as a wall charger or power bank available separately The LED will illuminate red to indicate that charging is in progress 2 When the battery is fully charged the LED will t...

Страница 5: ...with another device and that device is powered on and within range the headphones will reconnect to that device Otherwise the headphones will enter Bluetooth pairing mode and the LED will flash red and blue alternately 2 Open the Bluetooth settings on your device and scan for nearby Bluetooth devices 3 Locate and select the MP43550 entry If prompted for a passcode enter 0000 four zeros 4 After the...

Страница 6: ...s momentarily press the button to hang up Double press the button to redial the last number dialed Momentarily press the button to skip forward to the next track Press and hold the button to increase the volume level Momentarily press the button to skip back to the previous track Press and hold the button to decrease the volume level Slide the ANC switch to the ON position to turn ANC on Slide the...

Страница 7: ... up to 32 feet 10 meters Supported Bluetooth Profiles AVCTP v1 4 AVRCP v1 5 GAVDP v1 0 AVDTP v1 0 A2DP v1 0 HF v1 5 ANC Noise Cancellation about 18 22 dB Battery Capacity 400mAh Playback Time ANC OFF about 12 15 hours Standby Time about 400 hours Battery Charging Time about 2 3 hours ...

Страница 8: ...onoprice com or through email by sending a message to tech monoprice com Check the website for support times and links To download the latest drivers firmware manuals etc go to www monoprice com and type the P N into the search bar If available support files are linked at the bottom of the product page REGULATORY COMPLIANCE Notice for FCC FCC ID 2ADDH 43550 This device complies with Part 15 of the...

Страница 9: ...n This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turnin...

Страница 10: ...ity to operate this device 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 EU Conformity with applicable directives This equipment complies with the essential requirements listed be...

Страница 11: ...quirements listed below Radio Equipment Regulations 2017 Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 Monoprice and all Monoprice logos are trademarks of Monoprice Inc The Bluetooth word mark and logos are registered trademarks of Bluetooth SIG Inc ...

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