Question 1

How do I control these headphones?

Accepted Answer

These headphones are controlled physically rather than by touch. A multi-function button handles core functions such as play, pause, and call controls, a slide toggle on the side powers the headphones on and off, and dedicated volume buttons let you turn the sound up or down. The same volume buttons are also used together to reset the headphones.

Question 2

Are these headphones water resistant?

Accepted Answer

These headphones carry an IPX5 water-resistant rating, so they can handle sweat and light splashes, which makes them fine for workouts and light rain. They are water-resistant rather than fully waterproof, so you shouldn't submerge them, and you should dry them completely before the next use to protect the internals.

Question 3

Do these headphones have ENC (noise cancellation)?

Accepted Answer

Yes, these headphones feature ENC (Environmental Noise Cancellation). ENC uses the built-in microphones to reduce the background noise around you on calls, so your voice comes through more clearly to the person on the other end. It focuses on cleaning up your call audio rather than muting ambient sound while you're simply listening to music.

Question 4

What colours do these headphones come in?

Accepted Answer

These headphones come in three colours: Carbon Black, Calm Beige, and Tropical Teal. All three variants are identical in features, sound, and battery life, so the choice is purely about the look you prefer, from a classic Carbon Black to the warmer Calm Beige or the more distinctive Tropical Teal.

Question 5

What is the battery life and how do I charge these headphones?

Accepted Answer

These headphones give up to 70 hours of total battery backup at 60% volume, which is enough for many days or even weeks of typical use between charges. A full charge takes up to 2 hours, and fast charging is supported. You can recharge them from a PC or laptop USB port or from any standard 5V/1A charger.

Question 6

Which devices and voice assistants do these headphones work with?

Accepted Answer

These headphones are compatible with both iPhones and Android smartphones, and they can also connect to a laptop or computer over Bluetooth. They support voice assistants as well, so you can use Siri on Apple devices and Google Assistant on Android to make calls, ask questions, or control playback without reaching for your phone.

Question 7

What Bluetooth version and range do these headphones support, and can they pair with two devices?

Accepted Answer

These headphones are best suited to Bluetooth v5.4 for the most stable connection but also support devices running Bluetooth v4.0, so they work with both newer and older phones. They support dual-device pairing, so you can stay connected to two devices at once, such as a laptop and a phone. The Bluetooth range is up to 10 metres in open conditions.

Question 8

How do I turn on and pair these headphones for the first time?

Accepted Answer

To power the headphones on or off, slide the toggle button up or down. For first-time pairing, slide the toggle up to turn them on; the LED flashes white and red to show they're in pairing mode. Turn on Bluetooth on your device, open the Bluetooth menu, and select the headphones from the list. The LED turns solid white once paired, and they reconnect automatically afterwards.

Question 9

How do I reset these headphones if I have connection problems?

Accepted Answer

If you're experiencing connection or performance issues, a reset often clears them. Press and hold the volume+ and volume- buttons at the same time for about 4 seconds to reset the headphones. After the reset, you'll need to pair them again from your device's Bluetooth menu as you did the first time before they're ready to use.

Question 10

What warranty do these headphones come with and how do I register it?

Accepted Answer

These headphones come with a 1-year manufacturing warranty, valid from the date the product is delivered to you, covering manufacturing defects under normal use. To activate your cover, register the product on the Noise warranty registration page after purchase, keeping your order details handy so the warranty is correctly linked to your device.

Bluetooth Version	v5.4
Wireless Range	10 m
Auto Pairing	Yes
Supported Profiles	A2DP / HFP / AVCTP
Compatibility	Android & iOS
Playtime	Up to 70 hours
Charging Port	USB Type‑C
Water Resistance	IPX5
Fast Charge (Instacharge)	10 minutes charge = 300 minutes playback (at 60% volume
Ultra-low Latency	Up to 40 ms
Dual Device Pairing	Yes

Country of Origin	India
Package Contents	1 device, 1 charging cable, 1 user manual, warranty card
Marketed & Imported By	Nexxbase Marketing Pvt. Ltd, Khasra No-146/25/2/1, Jail Road Badshahpur, Gurugram Haryana-122101

BT	V5.4
Wireless range	10m
Auto pairing	Yes, connects with the last paired device
Supported profiles	A2DP/HFP/AVCTP
Compatibility	Android & iOS

Playtime	Up to 70 hours
Charging Time	2 Hours
Charging Port	C-type
Charging Indicator	Yes

Weight	288 grams
Dimensions	16.7X18.7cm
Water resistance rating	IPX5

Airwave Max 4 Wireless Headphone- Deal

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Quick Specifications

Specification

Audio

Connectivity

Battery Charging

Physical Specification

Additional Features

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Instacharge™	10 minutes of charge = 300 minutes of playtime at 60% volume
Ultra-low latency	Up to 40ms
Environmental Noise Cancellation
In-ear detection	No
Hands-free calling	No
Voice assistant	Siri, Google Assistant
Dual device pairing	Yes