Wireless earmuff FM AM radio and mp3 player headphones / headsets with TF / MicroSD card TB-W101

Product features Wireless earmuff FM AM radio and mp3 player headphones / headsets with TF / MicroSD card TB-W101 Adjusting arm, spongy earmuff ear cushions, and flexible headbrand for comfortable wearing experience New designed headphone with multi-touch control for volume+/volume- & play next song/play previous song & music play/pause Bulit-in FM radio and mp3 player chips and built-in battery support it working without any external devices Reliable power supports all day's intertainment       Product Overview     Product Description Wireless earmuff FM AM radio and mp3 player headphones / headsets with TF / MicroSD card TB-W101

      Specifications  Driver Type:  Dynamic
 Speaker Impedance: 32ohm  Driver unit:  Φ40mm
 Speaker Sensitivity: 105+/-2dB S.P.L @ 1KHz  Maximum Input Power: 30mW  Frequency Respones: 20Hz - 20,000Hz Built-in battery Built-in FM radio and mp3 player chips Battery recharging time: 3-4 hours Music / FM playing time: 7-8 hours       Customizable Options Company logo and Model#  FAQ   Q: How to transfer music from media player to the TF/MicroSD card?   A: You need have a computer, a TF/MicroSD card and a memory card adapter (normally laptap has built-in memory card adaoter) at first.      - Download music files into your computer, our product now supports music files with ".mp3" and ".wav" filename extension.      - Plug your TF/MicroSD card into memory card adapter then connect the adapter to your computer.      - Move music files to your TF/MicsoSD card by compter operations      - Plug TF/MicroSD card into your headphone's card slot   Q: How to recharge battery?   A: The USB slot is used for recharge battery.      - You can use a USB cable to connect the headphone with computer, the battery recharging will last 3~4 hours.      - Or you can use a power adapter with USB slot to connect your power source directly, the battery recharging time will be reduced to 2 hours   Q: How to conenct mobile phone or portable media player?   A: We have prepared a spare 3.5mm audio jack slot for supporting wired connection. You can buy a customized 3.5mm steoro audio plug having 2pcs plug to achieve wired connection. If you need it, please contact us. Thank you.      Packaging & Shipping Wireless earmuff FM AM radio and mp3 player headphones / headsets with TF / MicroSD card TB-W101  Standard package:Poly bag  Custom package: Blister packing, gift box or any other packing as you need         Advantages Competetive price large and steady production/supply capability
Efficient and strict quality control system 200+ private injection moulds, and a lot of patented products 24 years OEM and ODM experience  Certifications         Company Information        Dongguan Hengjia Electronics Co.,Ltd was set up in 1990, which is a professional earphones manufacturer integrating development, design, production, sales and service. Specialized in manufacturing T@B earplugs and headphones, The production capability can reach 1,200,000 piece per month. Our company consisits of major department Including, Engineering department, Injection Department, Quality Assure Department and Marketing Department.      Our company has established quality control system strictly under of ISO9001:2008, advocated the quality principle of everyone joins in, keeps on improving, diligent and satisfies the customer,  we promise customers high quality product, competitive price and prompt delivery by complete product line, and adhere to dealing idea of "quality is life of company, customers is god" to meet the demand of customers. The product is popular at domestic and overseas in Hongkong, Japen, Korea, Arabia, Europe and America etc.      Welcome all the OEM/ODM order, and we believe we can keep good relationship with all customers for a mutual bright future.     Our Services
All the products have proceeded aging test before shipment and we guarantee to use our products safely. Support customized logo according to your requests. If there is no man-made problem, we will replace or repair for you freely. We will do our utmost to provide customer with best after-sale services.