Product Safety & Precaution Warnings


Please Read Safety & Precautions:

Modern Portable products contain a lithium-ion batteries.  Please read Important Safty and Product Information Below.

If You Have Purchased a Modern Portable Power Bank, Modern Portable Bluetooth Over Ear Headphone or In-Ear Headphone.

Including the Ultra Plus Power Bank, Jhub Ultra Power Bank, Elite Plus Power Bank, jHub Elite Power Bank, Power Plus Power Bank, jHub Pebble Power Bank, Rock Plus Power Bank, the HIFI PRO Sport In Ear Bluetooth Headphones, The HIFI ELITE Sport In Ear Headphones, or the HIFI ELITE Super 66 Bluetooth HeadPhones.  Please
Read all safety and operation instructions before using the Bluetooth In Ear Headphones.
Warning: To reduce the risk of fire or electric shock, do not expose the product to water or moisture. Important Safety Instructions
Warning: To reduce the risk of fire or electric shock, do not expose the product to water or moisture. Important Safety Instructions
1. Do not expose the Headphones or Power Banks to liquid, moisture or areas of high humidity.
2. Do not use abrasive cleaners to clean the HEADPHONES OR POWER BANKS as they may damage the unit. Always unplug and power off the unit before cleaning.
3. Do not expose the HEADPHONES OR POWER BANKS to extremely high or low temperatures.
4. Do not attempt to open or modify the HEADPHONES OR POWER BANKS in any way.
5. Keep the unit away from direct sunlight.
6. Refer to your State’s driving laws to see if they permit using Bluetooth Headphones or Power Banks while driving. 7. To avoid electronic interference and/or compatible conflicts, turn off the HEADPHONES OR POWER BANKS in any facilities where posted notices instruct you to do so. For example: Aircraft, Military Base, Hospital or Health Care Facilities.
8. To avoid impairing your hearing in the long-term operation, keep the playback volume at a moderate level. 9. Keep away from fire, water, and high voltage equipments.
10. Store the Headphones or Power Banks in a cool dry place.
11. The HEADPHONES OR POWER BANKS contain a lithium ion battery. Lithium ion batteries are Wireless Bluetooth Headphone that are  flammable and can cause fire if misused, damaged or defective.
12. Always dispose of the packaging and unit in accordance with the local regulations and in a responsible manner.

a. CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. 
b. A warning that batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like. 
c.  Correct Disposal of this product. This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling.

1. Read these instructions – All the safety and operating instructions should be read before this product is operated. 
2. Keep these instructions – The safety and operating instructions should be retained for future reference. 
3. Heed all warnings – All warnings on the appliance and in the operating instructions should be adhered to.
4. Follow all instructions – All operating and use instructions should be followed. 
5. Do not use this apparatus near water – The appliance should not be used near water or moisture – for example, in a wet basement or near a swimming pool, and the like.
6. Clean only with dry cloth. 
7. Do not block any ventilation openings. Install in accordance with the manufacture’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 
9. Do not defeat the safety purpose of the polarized or grounding plug. A polarized plug has two blades with one wider than the other. A grounding plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 
10. Protect the power cord from being walked on or pinched particularly at the plugs, convenience receptacles, and at the point where they exit from the apparatus. 
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart or rack is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 
13. Unplug the apparatus during lightning storms or when unused for long periods of time. 
14. Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

- This lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non-insulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock. 
- The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance instructions in the literature