The boAt Airdopes Atom 83 are true wireless earbuds that come in three colors: carbon black, bold blue, and ivory white. They are designed for long listening sessions with up to 50 hours of playback time with the charging case. The earbuds themselves have a battery life of up to 5 hours on a single charge.
[Image of boAt Airdopes Atom 83 carbon black]

Here are some of the key features of the boAt Airdopes Atom 83:

* 13mm drivers for powerful sound
* Quad mics with ENx technology for clear calls
* IPX5 water resistance for sweat and rain resistance
* ASAP Charge for quick charging
* Beast Mode for low-latency gaming
* Insta Wake N' Pair Technology for easy pairing

Overall, the boAt Airdopes Atom 83 are a good option for budget-minded listeners who are looking for a feature-rich pair of true wireless earbuds. They are comfortable to wear, have a long battery life, and sound great.

Here are some things to consider before you buy:

* There is no active noise cancellation
* The sound quality may not be as good as some higher-end earbuds
* The fit may not be ideal for everyone

If you are looking for a pair of true wireless earbuds with a long battery life, good sound quality, and a comfortable fit, the boAt Airdopes Atom 83 are a great option.

The ZEBRONICS Thunder Bluetooth 5.3 Wireless Over Ear Headphones appear to be a budget-friendly option with a lot of features. Here's a breakdown of the key features:

* **Wireless* Connects to your devices via Bluetooth 5.3 for a stable connection.
* **Over-ear design* Provides a comfortable fit that can isolate you from ambient noise.
* **60H battery backup* A long battery life that will let you listen to music or podcasts for extended periods without having to recharge.
* **Gaming mode* Lowers latency to improve the synchronization between audio and visuals for gaming.
* **Dual pairing* Allows you to connect to two devices simultaneously.
* **Environmental noise cancellation (ENC)* Helps to block out background noise so you can focus on your audio.
* **AUX input* Lets you connect the headphones to a device using a 3.5mm audio cable.
* **MicroSD card slot* Allows you to play music stored on a microSD card.
* **Voice assistant* Access voice assistants like Google Assistant or Siri through the headphones.
* **Comfortable earcups* Designed for extended wear.

Overall, the ZEBRONICS Thunder Bluetooth 5.3 Wireless Over Ear Headphones seem like a good option for budget-minded listeners who are looking for a feature-rich pair of headphones.

Here are some things to consider before you buy:

* **Sound quality* There are no widely available reviews to assess the sound quality.
* **Build quality* The price suggests they may be made of plastic materials.
* **Microphone quality* There is no information available on the microphone quality.

If you can find any reviews, they may help you decide if these headphones are the right for you.