Switch to ON mode to activate the wireless headphonse. ON/OFF Switch Instruction Key Function Power switch The Power switch is located on the outsideof the left section of the neckband.Pairing button receive/hang up phone call re-dial the last phone number.Disconnect the charger from the USS power source and the headphones. When the battery is fully charged, the red indicator light will turn off.Charging the battery fully may take up to2.5 hours. If charging does not start, disconnect the charger plug it in again, and retry. The red indicator light will display during charging. Connect the charger to a USS power source.Plug the charger cable into the headphones.This device has an internal, rechargeable battery. You may also contact “Call2Recycle” at 87 or online at “” for a battery recycling drop off location near you. Consult your local waste collection agency for proper disposal or recycling methods. Please do not discard the Wireless Headphones.Please keep it out of the reach of young children. Remember a closed car acts as a green house allowing the inside temperature to possibly reach over 200F. Do not store the Wireless Headphones inside a car during hot weather. Keep the Wireless Headphones away from direct sunlight, fire and high voltage equipment.Store the Wireless Headphones in a dry place, keeping it away from damp corrosive materials and environments such as salt air.Do not disassemble, throw away or damage the Wireless Headphones.Be sure to follow the safety warnings listed below:

Improper usage may result in the Wireless Headphones becoming hot, ignite or burst and cause injury if exposed to conditions of abuse. Your Wireless Headphones has an internal rechargeable battery. PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USING YOUR WIRELESS HEADPHONES KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE It is recommended you use the lowest volume possible for speaking and listening to music. It may damage your hearing if you listen with high volume for a long time. Billboard®, the Billboard logo, HOT 100 and associated characters, trademarks and design elements are owned and licensed by Billboard IP Holdings, LLC.īluetooth is a registered trademark of Bluetooth SIG Always dispose of batteries according to local regulations. Optimal temperature for the battery is between 15☌ and 25☌ (59☏ and 77☏ ).Ī device with a hot or cold battery may not work temporarily, even when the battery is fully charged.ĭo not dispose of batteries in a fire as they may explode. Leaving the device in hot or cold places will reduce the capacity and lifetime of the battery. If left unused, a fully charged battery will lose its charge over time.

Do not leave a fully charged battery connected to a charger, overcharging may shorten its lifetime.

Billboard bluetooth headphones