Bose QuietControl 30 vs Bose SoundSport Free

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

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Resistance to sweat makes it ideal for use while doing sports.

The device comes with its own special case or pouch, which is useful for safe transportation.

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

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Allows you to change ear pads without buying new ones.

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

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The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

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The time it takes to fully charge the battery.

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The battery can be recharged and used over again.

An indicator shows you when the device has low battery.

The battery is removable and can be replaced by the user if broken.

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The device can connect at a greater distance via Bluetooth or infrared to another device.

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Wireless devices allow users more freedom of movement.

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

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Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

The device can connect to Wi-Fi.

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802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.

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A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

More microphones result in better sound quality and enable the device to filter out background noise.

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There is a control panel on the cable, so you can easily operate the device without having to interact with it.

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

Devices with a subwoofer have a higher quality, deeper bass.

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Lightning is a proprietary computer bus and power connector created by Apple Inc. It allows you to easily plug your iPhone 5, iPod Touch (5th gen.), iPod Nano (7th gen.), iPad (4th gen.), and iPad Mini into the device, play music and at the same time charge it.

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A sleep timer is a function that shuts off the power after a preset amount of time.

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An auxiliary input allows you to play other audio sources by connecting them through a simple audio connection like a 3.5mm jack, i.e for MP3 or portable DVD/CD player.

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A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.

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With a standard mini jack socket, you can use the device with most headphones.

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