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CONTENTS ACCESSORIES 02 INTRODUCTION 03 SAFETY GUIDELINES 04 SETUP AND OPERATION 05 SETUP AND OPERATION 06 FEATURES & BENEFITS 07 ACTIVE NOISE REJECTIONTM 08 TECHNICAL SPECIFICATIONS 09 TROUBLESHOOTING 10 WARRANTY ••••••••••••••••••••••••••••••••••••••••••••••••••••••• ••••••••••••••••••••••••••••••••••••••••••••••••••••••• ••••••••••••••••••••••••••••••••••••••••••••••••••••••• † * iPod / iPhone / iPad * INTERNET CALLING * DUAL 3.5 MM STEREO * SINGLE 6.
SAFETY GUIDELINES • Read these instructions carefully, paying close attention to all safety guidelines. • Before use, ensure the volume level of your source material is set to the lowest setting. • Do not pull on the cord. • Do not use the headphones near a heat source. Thank you for purchasing the Monoprice® Noise Cancelling Headphones with • Long exposure to loud music may cause hearing loss or damage, so keep volume at a reasonable level and take a break once in a while.
SETUP AND OPERATION SETUP AND OPERATION 1. Install the battery. • Rotate the top of the right earpiece counterclockwise to reveal the battery compartment. • Insert a AAA battery into the battery holder. Make sure the polarity of the battery matches that of the battery compartment on the headphones. • Rotate the right earpiece cap clockwise to secure it in place. • Connect the 3.5mm plugs on the Internet Calling Adapter to the computer's audio input and output jacks.
FEATURES & BENEFITS ACTIVE NOISE REJECTIONTM • World leading ANRTM technology cancels more than 92% of unwanted background noise enhancing sound quality • Electronically tuned drivers deliver a precise and enthralling music experience with deep bass, clear vocals and natural highs • Ultra soft leatherette ear pads provide the ultimate in long wear comfort • Single AAA battery provides more than 50 hours active noise cancellation • Music playback possible with and without batteries • Headphones fold flat an
TECHNICAL SPECIFICATIONS TROUBLESHOOTING Noise cancellation is absent • Frequency response (+/-3 dB) 20Hz-20kHz • THD (94 dB SPL @ 1 kHz) <1% • Active noise cancellation 92%1 – 99%2 – 22dB3 (up to 22dB) • Passive sound isolation 35dB • Transducer Dynamic 40 mm, Neodymium magnet • Impedance (unpowered) 32 Ohm (powered) 300 Ohm • Power Single AAA Battery • Make sure there is a fresh battery installed • • • • Audio volume is low or not existent Audio Playback Low power indication Dimensions Mass Up to 5
WARRANTY Monoprice® provides a 12 month warranty from date of purchase covering all faults resulting from a failure of materials and/or workmanship from manufacture. Applies to purchases from authorised distributors only; if in doubt please contact Monoprice® directly at: support@monoprice.com. The condition of this warranty and our responsibilities under this warranty are as follows: • A copy of your receipt or other proof of purchase is required.
