Want to buy a real wireless bluetooth headset? Enough of cookie-cutter designs? It is not easy to find such a special TWS headset in the vast ocean of Bluetooth headsets, and the quality of Bluetooth headsets today is uneven, either the appearance is the same, or the sound quality cannot be guaranteed. However, the author recently got a Sirius Pro P9 headset from GravaStar Gravity Planet (hereinafter referred to as Gravity Planet P9), both in terms of appearance and sound quality have left a deep impression on me, we may wish to take a look at it together.
1. Unpacking:
To what extent can this headset be "alternative", even the outer packaging gives people an interstellar sense of sci-fi, and the overall metal sense of the packaging box is particularly obvious, but it is actually the material of acrylic, this texture is still very good, more like the storage box of the starship, and it is also a very good choice to use it as a storage box.
Open the box inside is the earphone and accessories box, which includes: three pairs of silicone eartips, Type-C charging cable, necklace and manual.
II. Appearance:
The first thing you feel when you get the gravity planet P9 is its heavy weight, although the TWS headsets on the market are currently pursuing lightweight, but the gravity planet P9 can do the opposite, the entire charging compartment weight reached 112g, completely molded with zinc alloy die-casting, this sense of weight is indeed not available in other headphones.
It is not difficult to see from the shape of the appearance that it is a design based on the science fiction planet technology style, the line of the charging compartment is very rough and the rounded style is in sharp contrast, and the angular bolts, screws and corners in the details are interpreting the hard attributes of its metal material.
The overall size of the battery compartment is 62*59*20.8mm, although this size is larger than those headphone battery compartments we commonly see, but it is also easy to carry, and the heavy weight sense will not make people inadvertently lose without knowing it.
The center of the battery compartment is hollowed, and it is also the shape of the triangle, and there are two "teeth" on both sides of the top of the triangle, in fact, this is a kind of ingenuity of the gravity planet, it is a bottle opener design, I have to say that it is very creative.
On the bottom plane of the triangle, the gravity planet P9 has designed a "light strip" that will display different lighting effects in different states, such as red when charging and white when fully charged.
The opening method of the battery compartment cover is also integrated into the elements of the ZIPPO lighter, the difference is that you need to press the button next to it to replace the top of the opening cover, but this design does give people the feeling of opening the lighter. The L/R logo is printed on both sides to facilitate quick left/right ear resolution when loading the headphones.
The top cover is completely cutout and does not cover completely, so you can see the headphones even without removing them.
In terms of color, the author got a fluorescent green model, so it is a gradient design from yellow to blue, but the overall can make people clearly feel the color feeling of fluorescent green, and with the style of technology, this color is more complementary.
The bottom of the battery compartment provides the charging hole of Type-C and the reset button, in which the reset button can switch the light by pressing it for a short time, and it can also be switched to orange, purple, blue, and red when pressed when not charging. Double-clicking turns off the lights, and the design is very interesting and cool.
For range, the battery compartment of the Gravity Planet P9 is a built-in 400mAh battery, which can provide 12 hours of multiple battery life. The headset itself can listen to songs continuously for 4 hours when fully charged, and the overall battery life is acceptable, which is not the best, but if used for daily commuting, it can basically guarantee a charge for two or three days.
Open the box and take out the headphones to see the gravity planet P9, but the process of taking out this headset is not particularly smooth, the rounded shape of the headset because there are no edges and corners, so you need your fingers not to slip to take it out smoothly, I hope to focus on adjusting it here.
For the design of the headset, I personally feel that it is in sharp contrast with the line style of the appearance, the touch area is flat, but it does have a rounded transition around the perimeter, the color is highly consistent with the battery compartment, mainly fluorescent green, and the LOGO of the three-legged robot is added to the plane to give a good wearing prompt (three-legged down is correct), but also embellished with the texture of the mecha, the look and feel is still very good. The weight of the headset itself is not heavy, only about 6g, which is still very friendly, you can choose a silicone cap according to the size of your ears and eyes and then wear it comfortably.
III. Experience:
In fact, for hundreds of headphones, the author originally did not have much hope, but the gravity planet P9 refreshed the author's understanding of the sound quality of headphones in this price segment.
When experiencing the music, I found that its low frequencies are very thick and the depth of the dive is sufficient, and this is still under the premise that the author has just experienced no cooker. And for the middle frequency, the analysis of the human voice is basically very clear, the delicate sense of high frequency is also very abundant, it can be said that this headset can indeed reach the level of thousands of yuan.
According to the official introduction, the combination of 7.2mm composite membrane dynamic + American Knowles moving iron selected by Gravity Planet P9 in terms of sound quality, and in order to allow users to experience a more surging sound sense, Gravity Planet and international acoustic master Gates strive to create the acoustic architecture of P9, plus its built-in DSP custom acoustic scheme, which is surprising in sound performance.
In terms of noise reduction, the headset is also equipped with dual microphones for noise reduction, which can detect and filter out surrounding noise in the front of the environment, and intelligently enhance the human voice after the call. The call performance of the measured headset is still good, and when talking in a public place with a dense flow of people, it can still achieve clear dialogue and communication without hindrance.
In terms of gaming experience, the Bluetooth 5.2 module used is very good in terms of connection stability, and the delay can be controlled at about 65ms. Basically, it's perfectly fine to play some common competitive games. And this headset also supports the in-ear detection function, when the headphones are taken off, it will automatically pause, and it will automatically play after wearing, and there should be basically it.
summary
From this headset, it is not difficult to find that GravaStar's products have indeed exerted a unique creativity, and as a headset product, it can appear in this sci-fi style to make people shine. As a headphone product, its unique performance in sound quality far exceeds its price of 699, coupled with sufficient noise reduction levels, low latency effects, practical in-ear detection functions, and even can be worn as a fashion necklace, if you only spend a few hundred yuan to buy such headphones or choose to give away, it is a very good choice. Do you love such a gravity planet P9?