HIFI Stereo Bluetooth headphone headset

HIFI stereo earphones Bluetooth headphone music headset FM and support SD card with mic for mobile xiaomi iPhone Samsung tablet Item specifics: Brand Name:                                       CATASSU Sensitivity:                                           84dB Wireless Type:                                     Bluetooth Plug Type:                                            Wireless Function:                                             For Mobile Phone, for Video Game, HiFi Headphone, For iPod Model Number:                                  Bluetooth headset Communication:                                 Wireless Active Noise-Cancellation:                  Yes Frequency Response Range:              50-20000 Hz Line Length:                                         0.8m Is wireless:                                          Yes Support Memory Card:                       Yes Style:                                                   Headband Support APP:                                       No With Microphone:                               Yes Resistance:                                          32Ω Connectors:                                         USB Support Apt-x:                                     No Volume Control:                                  Yes Waterproof:                                        Yes Vocalism Principle:                             Dynamic Control Button:                                   Yes Frequency:                                          2.40GHz-2.48GHz version:                                               Bluetooth V4.0 effective distance:                               10 meters Support system:                                  Mobile Phone, Computer TV all have Bluetooth function color:                                                   red, blue, green, rose, orange gold etc. Playing time:                                       8~9 hours Power supply:                                      powered by rechargeable 400MAH battery charge time:                                        2~3 hours TF function:                                         support TF card playing material:                                             ROHS material Product Description: Advantages: Bluetooth + MP3 functionsupport stereo music playing, phone calling... Support all audio devices that have Bluetooth capability, such as, cell phone, tablet PC, laptop, computer etc. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth. Allow you to answer or reject phone calls anytime and anywhere. Charged via USB, rechargeable battery, convenient and practical. Playing time up to 8~9 hours, and continue talk time up to 8 hours, standby time up to 250 hours. Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry. Best choice for listening music, watching movie, chatting online etc. with SD card insert, without any Bluetooth device, can still enjoy music any time anywhere. 10.Cool shinning outlook adds the fashionable feel. Specification: Version V4.0 Frequency 2.40GHz-2.48GHz Power ≤ 4 dBm, class 2 Effective range 10M Sensitivity -84dBm / 0.1% BER Frequency response 20 Hz - 20 KHz S/N rate 70 dB Distortion 0.10% Speaker size 40mm  support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5 Voltage 3.7VDC (built-in 400MAH rechargeable battery) talking time 8~9 hour standby time 250hour charge time 2-2.5 hour current 40 mA operate temperature -4 ~ +131°F(-20 ~ +55°C)   FAQ: 1.How to charge this headset? Connect your computer and headphone with the USB cable.   2.How to start the headset and listen the music on the computer? Please be sure your computer has a Bluetooth function and turn on the Bluetooth, then press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected. Use your computer to start music and enjoy it with the headset.   How to operate the Bluetooth headphone with mobile phone? a.Turn on Bluetooth on mobile phone, press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected.  If someone call you, you just need press the Hang up/Pause button, and you can chat with your friend on the phone. Finished your talking, you just need press the Hang up/Pause button, and you can continue your music.   4.How to use the FM function? Just press the MEQ button on the headset it will change to FM mode, press the "PAUSE" button to scan radio automatically, and short press "Volume+" and "Volume-" to choose scanned radio.   5.How to use the MP3 function? Just insert the TF card into the slot, music will play directly. (we don't provide TF card) Packing list: 1 x the colorful Bluetooth headset (We will ship the goods color according to order) 1 x micro USB charge cable 1 x instruction guide   Processing time: 24 to 96 hrs. Shipping Company: e-packet / Express Shipping Cost: Free Shipping Estimated Delivery Time: 12-20 Bus. Days from China to the USA   20-55 Bus. Days from China to  Canada, Australia, UK, Philippines, Germany, Italy, Qatar and other countries. Please message us if we can ship to your destination.   Payment thru Paypal, Authorized.net, Credit Card, Debit Card, Western Union, Venmo, Quadpay, GCASH mobile Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree on a refund with the seller. Click add to Cart to Purchase, HURRY, that’s a good deal, what are you waiting for? CLICK ADD TO CART NOW, HURRY, TIME IS RUNNING OUT. 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