Quelima BS-N75 Wireless Bluetooth Sports Headset Headphone
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Quelima BS-N75 Wireless Bluetooth Sports Headset Headphone

- DEEP SKY BLUE 274494002

    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jan 23 - Jan 25, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Main Features
● Having a backup audio port: you can use the audio cable to connect to your phones without worrying about running out of battery
● Support mic and hands-free call: no need to worry about missing calls when you are away from the phone, you can answer your calls more freely
● Stylish appearance: with a high-grade plastic, foldable structure, comfortable earmuffs and adjustable headbands
● Advanced Bluetooth V4.1 technology, up to 10m transmission distance, stable signal and no interference
● Filter surrounding noise and reduce background noise intelligently, enable much more clear music and mic sound
● Suitable for morning running, office decompression, outdoor sports, etc.



Brand: Quelima
Function: Answering Phone,Bluetooth,FM function,Microphone,Noise Cancelling,Song Switching,Voice control,Voice Prompt
Material: ABS,Metal
Type: Over-ear

Product Details

Application: Gaming,Running,Sport,Working
Charging Time.: 2-3h
Compatible with: Computer,iPod
Connecting interface: Micro USB
Connectivity: Wireless
Driver unit: 40mm
Frequency response: 24Hz - 24800Hz
Impedance: 32ohms
Music Time: 4-5h
Plug Type: 3.5mm
Sensitivity: -42db±3db
Standby time: 100h
Talk time: 3-4h

Extended Function

Bluetooth: Yes
Bluetooth distance: W/O obstacles 10m
Bluetooth mode: AV,Headset
Bluetooth protocol: A2DP,AVRCP
Bluetooth Version: V4.1
FM frequency range: 87.5 - 108MHz
FM radio: Yes

Battery Information

Battery Capacity(mAh): 300mAh

Dimension and Weight

Package size (L x W x H): 21.50 x 18.50 x 8.00 cm / 8.46 x 7.28 x 3.15 inches
Package weight: 0.3110 kg
Product size (L x W x H): 18.00 x 17.00 x 7.50 cm / 7.09 x 6.69 x 2.95 inches
Product weight: 0.1810 kg

Package Contents

Package Contents: 1 x Pair of Headset, 1 x USB Cable, 1 x Chinese / English User Manual

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Customer Reviews

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  • hamdy
    Yes (0) Color: Deep Sky Blue
    The headset has high quality and the most wonderful possibilities<br>Quelima BS-N75 Wireless Bluetooth
    The headset has high quality and the most wonderful possibilities
    Quelima BS-N75 Wireless Bluetooth Headset for Sport - DEEP SKY BLUE
    It is a Bluetooth headset with a first class voice that is more than wonderful, beautiful, characterized by strength, durability and smoothness. I advise everyone who is looking for excellence to buy this beautiful product that provides a pure and distinctive sound. Thank you Gerbest for providing such electronic items.

    Nov 09,2018

  • hamdy
    Yes (0) Color: Chestnut Red
    Quelima bs-n75 wireless bluetooth sports headset headphone hearing the high-quality featured screen
    Quelima bs-n75 wireless bluetooth sports headset headphone hearing the high-quality featured screen beautiful lightweight process very color Red a nice design more than a wonderful. everyone who are looking for excellence acquisition of this pm simple with a price simple an affordable it's really good very complained gearbest to provide such as these headphones Bluetooth

    Oct 07,2018

  • Diegas
    Yes (0) Color: Black
    Se vc procura um fone de bom cisto benefício eu recomendo, ótimo para corrida, academia e a bateria dura muito mesmo. Possui um monitor no qual aparece a carga da bateria, o que ajuda muito para o controle do uso.

    Dec 27,2018

FAQ for Quelima BS-N75 Wireless Bluetooth Sports Headset Headphone

  • Why the headphones does not charge?

    Please make sure both ends of the USB cable are securely connected. If you use a power outlet, ensure that the power supply is connected securely and the outlet works. If you use a computer, make sure it is connected and the USB port is powered. Turn on the headset and then turn them off. Disconnect and reconnect the USB charging cable.
  • Why the headphone disconnect with the mobile phone within 10 meters?

    Please check if there is metal or any other material within a relatively close range that may interfere with the Bluetooth connection. Bluetooth is a radio technology that is sensitive to objects positioned between the headphone and the connected device.
  • There is no audio signal, what can i do?

    Check if the head phones are turned off. Check if the headphone is paired. If necessary, pair the headphones with the audio source again. Check the connection of your audio source. If the volume is too low, turn up the volume.
  • Why can't I use the headphones to adjust the volume or select the track on the App of mobile phone?

    App Software settings may vary according to some functions of the App itself not depending on the phone.
  • Why the headphones cannot pair with mobile phone?

    1. Please check whether your headphone is in pairing mode or reconnect mode and check whether your mobile phone Bluetooth search function is opened;

    2. Check your mobile device's Bluetooth menu and delete / forget the headphones, then reconnect the headphones following the instructions in the user manual.

  • What does the headphone certification logos mean?

  • How to choose a headset?

    You can refer to this post: How to choose a headset
  • Why my smartphone can't find my Bluetooth headphones?

    1. Make sure your smartphone and headphones are close enough to one another when you want to connect them;

    2. Check the manufacturer's recommended pairing process;

    3. Try turning them off and on again;

    4. Turn off or remove any interfering devices;

    5. Move away from the WiFi router.

  • Why there is static whenever I listen to music on my Bluetooth headphones?

    1. First you should disable or turn off any other unused Bluetooth devices in the area;

    2. If the static doesn't go away try resetting your headphones;

    3. Turn on your media player, then disconnect your headphones for 30 seconds and then re-pair them;

    4. Reduce the distance between your smartphone and your headphones, as this also helps reduce any static.

  • How to differentiate category of headphones?

  • Why the device doesn't recognize headphones?

    1.The Bluetooth feature in the phone is not turned on.

    2. The headset is not in pairing / discoverable mode. The phone will not find the headset unless the headset is in this mode.

  • Can this item be shipped to my country?

    We can deliver orders to most countries. For a detailed explanation of each shipping method, destination and approximate delivery time, please check our website:

    GearBest shipping methods

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