The Haylou is one of the most famous and best producers of Headphones, After your success with Haylou GT6 earbuds is back with a new upgrade from GT Series under the name Haylou GT7 that has a modern design, better hardware, and features. It’s equipped with AI call noise cancellation to make clear calls without any interruption with support of ACC audio codec and this with the help of Bluetooth 5.2 to transmit a flawless connection, the wireless earbuds give you a 20H battery life, all this in one place and at a price not exceeding $25, which gives me a good feeling about their capabilities, so stay with me for more details.

Haylou GT7 Earphone Features

  • Bluetooth V5.2
  • ACC Audio Codec
  • Low-Latency Mode
  • AI Call Noise Cancellation
  • 3.9g Compact Body
  • 20h Battery Life

Design And Build Quality

Charging Case

Overall, The Haylou GT7 wireless earbuds adopt a simple design, For the charging case, it has a familiar design in the form of an oval, small and light, and a weight not exceeding 40g, made of glossy white plastic with a logo Haylou engraved on the top of the charging case. There is also a long slit in the middle of the front to open the case, which is surrounded by a built-in magnet for easy opening and closing. Inside the charging case, there is a place for earphones with an automatic charging start.


The most important thing is the Type-C charging port on the side it’s really practical, I hate it when they put it on the bottom such as QCY T11 and others, especially on non-wireless charging cases.

Haylou GT7 Earphones

We are now moving on to the elegant, GT7 earphone with a small design and a glossy white color and the most important, the body is light about 3.9g only to be comfortable on the ear and with stability during movement that helps it in this, soft silicone ear tips with a circular hole to relieve pressure inside the earphone, Which can balance indoor and outdoor air pressure and ventilation.

Also, “L” and “R” logos are printed at the bottom of the headphone grip to distinguish the left and right ears. Nearby is a magnetic charging contact and a microphone pick-up slot with good and clear sound reception during the call with the help of a noise reduction slot on the outside of the earphone, which cooperates with the microphone to accurately distinguish between human voice and noise.


Touch Control Panel

And to control, their touch panel is located at the top of the earphone handle with the LED indicator, which can achieve precise control with very responsive touch sensitivity.

  • Tap any earbud once to play / pause or answer call.
  • Double tap right earbud to next track.
  • Tap any earbud once again to hang up call.
  • Double tap left earbud to turn on / off low latency mode.
  • Triple tap left/right earbud to summon voice assistant.

Unfortunately, it’s not possible to change the volume directly from the earbuds, and it’s also not possible to return to a previous song.

How To Pair Haylou GT7 With Smartphone

Haylou GT7 offers strong compatibility with both IOS and Android devices with Bluetooth 5.1 technology for stable and powerful transmission, lower delay, and smoother connection for high sound quality. Also, it supports AAC of audio decoding, and you can enjoy music up to 10m long even with thin walls between you and your device.

The pairing here is the same with any wireless earbuds, all you have to do is open the charging case and take out the earbuds, and the earbud will automatically turn on and enter the pairing state. Immediately after that, open the Bluetooth interface of the smartphone, and the device name “Haylou GT7” will be automatically recognized. The pairing is done manually once, and after that it is automatic, you just have to remove it from the box and use it.

Audio Quality

The Haylou GT7 Earbuds have a wonderful stereo effect, it contains well-defined tones, as well as powerful bass and crisp mid-highs to deliver perfect performance in the full range with a better sound stage, rich sound, and excellent quality, so that dynamic sound delivers smooth, natural sound of pop, rock, and other strong rhythms. The armature driver delivers powerful, more accurate bass to provide more detail and excels in soothing genres such as acoustic and classical. This is done via the high-definition AAC HD audio codec to deliver the best HIFI stereo for all music styles in this price range.


Call Quality

One of the strengths of the Haylou GT7 is the noise reduction technology that is responsible for 2 microphones on each ear, one at the top and the other at the bottom. Here comes the noise reduction hole at the top that is responsible for capturing the environmental noise while using the call noise reduction algorithm to further reduce the background noise when making calls to achieve clear sound. So the sound here is satisfying because it’s not very muffled and it’s not hissing, but that doesn’t mean there’s no noise at all.

Latency Performance

When it comes to watching videos or playing online games on both iPhone and Android, the videos play without noticeable audio delay brings a low latency, which is a good thing for gamers, even in the YouTube or Netflix app which is always a challenge on iPhone. However, it did well.
Unfortunately, there is a slight delay in audio when playing games, which is almost normal, and you can find it on most wireless headphones in this price range.

Haylou GT7 Battery And Charging Time

Regarding the battery, the charging case of the Haylou GT7 headphones is equipped with a built-in 310mAh lithium polymer battery, So the storage box itself can be recharged for 3 hours, then the earphones can be recharged 3-4 times, which can be used for 4-5 hours on a single charger from 1 to 2 hours, It can add 12 hours with the charging case for a total of 16 hours. The case is recharged via type-C at the side of the case, however, the charging time is a bit long.



In this price category, sound quality is one of the main factors for choosing headphones, for this Haylou GT7 is equipped with a good drive to deliver powerful bass and high-fidelity mid-range sound. So the sound is good and balanced, they are generally great headphones especially when you consider the price.

Haylou GT7 Price And Where To Buy

The Haylou GT7 Earphone is currently available on Banggood and Aliexpress Store for a very good price So, don’t miss out on this great deal. And to view its price or buy it, you can access the offer by clicking on the store icon.

Package  Included

  • Haylou GT7 TWS Earphone 
  • Charging Case
  • 3 * Pair Silicone Tips
  • Charging Cable
  • User Manual

Haylou GT7 Earphone Specifications

  • Model name: Haylou GT7
  • Color: White
  • Type: In-ear Headset
  • BT version: BT5.2
  • Wireless range: ≤10m (Without obstacles)
  • Noise reduction: Dual-Mic noise canceling
  • Microphone: 4-Mic
  • Charging port: Type-C
  • Battery capacity: 310mAh(charging base), 35mAh(per earphone)
  • Charging Case Charging time: about 3 hours
  • Battery life: about 20 hours(with charging case)
  • Support Protocol: SBC/AAC/A2DP/AVRCPHFP/HSP


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