Reasons to buy this item: === 1. Fair sound quality.
2. Superb quality-price ratio.
3. Extremely high overall volume.
4. Rapid bluetooth connection. === Reasons not to buy this item: === 1. Bad microphone quality. Not appropriate for making phonecalls.
2. Big size may cause fitting isseus.
3. Poor battery life.
4. No bass at all.
5. Some customers strugle with only one earbud working.
6. Overheating occurs.
=== The pros and cons were extracted from the reviews by: nikitan URL: https://www.aliexpress.com/item/1000006763891.html
Model: i7 i7s tws
Price: 2.83 USD
Rating: 4.30 / 5 (86%)
Nr. of reviews analyzed: 451
Vocalism principle: Dynamic
Frequency response range: 20-20000Hz
Wireless type: Bluetooth
Line length: 0.00cm
Features: microphone, active noise cancellation
Crawl date: 2019-08-21