CORE-NB7

Ultimate

Color: Black

Black
Silver

Product variants

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Key Features

Up To 40 HRS Music Time

Long-lasting battery life, enjoy non-stop music up to 40 hours.

Anti-Lost mode

Built-in safety feature, helps prevent losing your earbuds.

Gaming Mode 50ms

Low-latency gaming mode, optimized performance

IPX4

Water-resistant IPX4 rating, splash-proof

Dual Pairing Function

Simultaneous device connectivity, multi-device pairing

Voice Assistant

Built-in voice assistant support, voice command

Tech Specs

Wireless Version

V5.4

Battery Capacity

250mAh

Transmission Distance

15m

Music Time

Up To 40 Hours*

Talking Time

Up To 45 Hours*

Standby Time

Up To 800 Hours

Charging Time

90 Minutes

Charging Type

Type-C

Included in the Box

Silicone Rubber Earbuds
User Manual
USB C Charging Cable

FAQs

Please read our FAQs page to find out

What is the battery life of your neckbands?

Our neckbands offer up to 30 hours of playtime on a single charge, depending on the model and usage.

How long does it take to fully charge the neckband?

Most of our neckbands fully charge within 1.5 to 2 hours using a Type-C or Micro USB cable (based on model).

Are your neckbands sweat and water-resistant?

Yes, most of our neckbands come with IPX4 or higher ratings, making them resistant to sweat and light splashes—ideal for workouts and outdoor use.

Do your neckbands support dual pairing?

Yes, selected models support dual device pairing so you can connect to two devices simultaneously, like a phone and a laptop.

Are the earbuds magnetic and tangle-free?

Yes, our neckbands feature magnetic earbuds and a flexible design to prevent tangling and ensure easy storage.