78228 HEARING PROTECTOR WITH Bluetooth Model 78228 is an ideal Hearing Protector built with Bluetooth. It is specifically designed to protect your hearing when working under noisy conditions and create a suitable working atmosphere by listening to the music though Bluetooth and also communicate through Bluetooth call. COMPONENTS:
1. Status display light 2. DOWN-seek button 3. On/off & Function button 4. UP-seek button 5. AUX input jack with patch cord 6. 7. micro-USB jack with charging line 8. Soft foam ear cushion 9. Height adjustment guide arm 10. Adjustable steel headband wire with elasticity 11. Wide headband with soft padding intergrated microphone INSTRUCTIONS FOR USE:
1. Slide out the shells and place the headset over your ears with the head band upwards and push the shells evenly upwards until the headband lies on your head. Please make sure that the ear cushions cover the outer ear completely and have a tight fit 2. The headband should only rest gently onto the head, ensure that there is effective noise protection. 3. If replacing the cushions, by pulling it out from the inside to take off the cushions and then fit new cushions to the rim of the shells. The ear cushion (part No.78228-1) and Cup padding (part No. 78228-3) can be replaced for ear muff 78228 4. Equipped with 3.7V lithium battery, rechargeable. 5. Press on/off knob 3 seconds, power switch on. 6. Press function button twice, Bluetooth pairing on, when 78228 shows on other equipment(mobile phone, MP3, etc.), touch it to get connection. Then you can call and receive calls through this device. The music in mobile phone and MP3, etc. can be played on this device. Press DOWN-seek button, it plays previous music again, press UP-seek button, it plays next music. When you hear the phone ring, press Function button to receive and end call. 7. External 3.5mm audio input connects to MP3, Iphone & Ipods, 2-way radios & scanners. 8. USB charging cable included. 9. This ear-muff is provided with electrical audio input. The wearer should check correct operation before use. If distortion of failure is detected, the wearer should refer to the manufacturers advice. RECOMMENDATIONS:
1. The hearing protector must be put on, adjusted, cleaned and maintained in accordance with the manufacturers instructions. 2. The hearing protector should be worn at all time in noisy surroundings for full protection. 3. The ear muffs are regularly inspected for serviceability 4. The ear muffs may be adversely affected by certain chemical substance. Contact the manufacture for further information 5. The fitting of cushions to the shells may affect the acoustic performance of the hearing protector. 6. Method of checking, charging and changing battery:
When battery icon flash, use USB charging cable charging. After charging finished, the circuit will stop charging automatically. Only after the battery fails to open the battery box to replace the battery. Small, Medium and Large size range ear-muffs well fit the majority of wearers. Warning: If users do not follow these recommendations, attenuation and other functions will be severely impaired. The output of the electrical audio circuit of this hearing protector may exceed the daily limit sound level. Method of checking, charging and changing batteries:
The audibility of warning signal at specific workplace may be impaired while using the entertainment facility. Risk Misuse or failure to wear hearing protectors at all times that you are exposed to noise may result in hearing loss or injury. For proper use, see user instructions. Dont bend or reshape the headband, as this will cause a loose fit and sound leakage. Dont disassemble, modify, or service this device. The unit containers no user serviceable parts. DISINFECTION/CLEANING:
Clean the outside of the unit regularly by using a slightly damp cloth and warm soapy water. Let the ear muffs dry before reusing them. Do not use brushes or other material otherwise the noise absorption inserts or ear cushion could be damaged. Never immerse ear muffs in water. Use only detergents that are innocuous for the user. MAINTENANCE:
The hearing protector radio, and particularly the ear cushions, can degenerate over time and may deteriorate with regular use and should be examined at frequent intervals for cracking and leakage, for example. The headband could not be bent or unnecessarily adjusted since the tension force is an important element to maintain the insulating properties. STORAGE:
Store the unit before and after each use inside its packaging box to keep it free from dust and dirt FCC Statement :
Any Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. RF warning for Portable device:
The device has been evaluated to meet general RF exposure requirment. The device can be used in portable exposure condition without restriction. With regard to any question or comment on the use of hearing protector, please consult Hangzhou Demax Industry Co.,Ltd., 17D-E Richful trade plaza,258 Middle Zhonghe Road, Hangzhou China Notified body (1974): PZT GmbH An der Junkerei 48F D-26389 Wilhelmshaven Germany