Nu Republic Cosmo X6 Neckband Headphones

Nu Republic Cosmo X6

Headphone Reviews Wireless Wireless In-Ear Wireless Neckband

Nu Republic Cosmo X6 Neckband Headphones





  • Passive Noise Cancellation.
  • Awesome Battery Backup.
  • Good Sound.
  • Great Comfort.
  • Value For Money.


  • Mic Voice Quality Could Be Better.
  • Build Quality Could Be Better.

One of the coolest neckband-style headphones available in the market today are Nu Republic Cosmo X6. These are available at very affordable price of ₹999/- at leading online platforms like Flipkart, Amazon, and TataCliq. They come in single black color option and are comfortable to wear. In this headphones review, let’s check out its features:


These neckband-style designed headphones offer a secure and comfortable fit. These are lightweight earphones and 45-degree angle don’t let them fall off. These ergonomically designed and ear magnetic earbuds come with silicone gel. You get three sets of eargels and three sets of ear stabilizers to choose from. This ensures the best fit to the wearer.

Nu Republic Cosmo X6 Neckband Headphones

Sound Quality

Nu Republic Cosmo X6 neckband earphones are backed by 10mm neodynamic drivers. They feature fine-tuned acoustics with X-Bass technology and microwoofers to offer exceptional listening experience. They also house in-built condenser mic for superior call performance. With intuitive button controls, you can easily control music, manage calls and also activate voice assistant. Thanks to passive noise cancelation, it offers crisp calling experience.

Battery Life

In terms of battery life, it houses 1000 mAh battery that is rated to deliver up to 60 hours of playtime. It takes about 4 hours to completely charge them.

Nu Republic Cosmo X6 Neckband Headphones

A quick look at specifications of Nu Republic Cosmo X6 Neckband Headphones:
TypeIn-Ear Neckband Headphones
Driver Units10 mm
Driver TypeDynamic Drivers
Deep BassYes
Frequency Response20Hz ~ 20KHz
Sensitivity (dB)-38dB ± 3 dB
Multifunction Button ControlYes
Tangle-Free CordNo
Voice AssistantYes, Siri & Google Assistant
BluetoothYes, v5.0
Wireless Range10 m
Noise CancellingYes, Passive Noise Cancellation
Water ResistantYes, IPX4
Sweat ProofYes



Battery1000 mAh
Battery LifeUp To 60 Hours
Dimensions37.5 * 11 * 2.5 cm
Weight30 Grams
What’s in the boxCosmo X6 Headphone

3 Sets Of Ear Stabilizers

3 Sets Of Eargels

User Manual

Available logo

Flipkart Buy Button Logo

Tata-Cliq Logo

What are your views about Nu Republic Cosmo X6 Neckband Earphones? Share with us in the comments section below.


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