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Home > New Gear > JBL TUNE 120TWS true wireless in-ear headphones unboxing and review
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JBL TUNE 120TWS true wireless in-ear headphones unboxing and review

JBL TUNE 120TWS true wireless in-ear headphones unboxing and review

By  Fields Corrielus 2019-07-11 14549 0

In recent years, JBL has launched a number of Bluetooth headphones, including small and delicate TUNE110BT, headphones for JR300BT children who wear comfortable TUNE205BT, to protect teenagers' hearing, as well as dozens of Anderma series headphones. Following the launch of the new generation of FREE true wireless Bluetooth headphones, this kind of headphones are the most attractive to listeners, and JBL has produced another TUNE120TWS true wireless headset. went on sale in early July, really getting rid of the shackles of wire materials. 

JBL TUNE 120TWS true wireless in-ear headphones

Packaging display

The outer packaging of JBL TUNE 120TWS headphones is still familiar with the style, concise and environmentally friendly without too much gaudiness, the font of the box is mostly in English, the headphone pattern is printed on the front, and there is a simple functional description on the side. At the bottom is the bar code and origin, behind there is a small transparent window, you can see the physical object of the headset. Outer packing size: long 100mm × wide 44mm × high 160mm gross weight: 0.15KG. 

Appearance display

JBL TUNE 120TWS headphones come in a total of six colors: White, blue, black, green, yellow and pink. 
This one in my hand is green (GRN), the headphone shell is made of engineering plastic, the front mold is polished, the gloss is good. See the word JBL round icon, in fact, built-in operation switch, next to the embedded long bar LED. The inner side of the headphone is sanded and marked with L-R channel, respectively. A filter is attached to the headphone sound hole, through which the pronunciation unit can be vaguely seen. There are also three charging input holes on the headphones, and the internal contacts are gold-plated. Headphone production technology is fine, the joint surface is uniform, can not find any obvious burr, the shape is in line with the ergonomic configuration and design. 

JBL TUNE 120TWS true wireless in-ear headphones

JBL TUNE 120TWS true wireless in-ear headphones

Annex introduction

JBL TUNE 120TWS true wireless headphone accessories are relatively simple, large / medium / small / three sizes of silicone headsets, silicone flexibility experience is good, skin-friendly ear insulation is also good, the quality is similar to the sound of Spinfit earplugs. 

JBL TUNE 120TWS true wireless in-ear headphones

An orange rechargeable wire, customized by Jebel, with JBL printed on the logo, can be plugged into both sides of the mobile phone charger. 

JBL TUNE 120TWS true wireless in-ear headphones

There are also earphone instructions, safety manuals, a pile of product promotional materials, a lot of paper. 

JBL TUNE 120TWS true wireless in-ear headphones

The following focus on this charging box, feel and shape is like a handicraft, put in the palm of a grip. 

Flip design, stainless steel folding, box surface sanding, front JBL trademark polished. In order to ensure good contact performance, the charging posts are gold-plated, which is thicker than the gold-plated layer of ordinary headphone plugs. The charging seat is also engraved with functional icons for left and right headphones, which need to be looked at carefully to find them. Three fluorescent white charging lights are embedded at the opening of the lid of the box. 


JBL TUNE 120TWS belongs to throwing away instructions, can be directly used headphones, simple and convenient operation, boot can be found on the Bluetooth list of mobile phones, quick pairing connection. 

The headphone light indicates that the color will change, charging, boot, Bluetooth pairing, power surplus, respectively displayed in different colors and frequencies. 

The function key of the left headset is mainly used to switch songs, and the right headset has a built-in microphone, which can be used to talk, intelligent voice assistant and song pause. 

The charging time is less than two hours, and the continuous playing time of music can be up to 4 hours when the Bluetooth headset is turned on. 

The tuning style of headphones is still biased towards pop music. After all, the largest number of people listen to this type of music, but also to cater to the market. 

The overall quality of headphones is about 1000 yuan, the performance of bass is still good, headphone packaging also introduces TUNE 120TWS headphones with JBL low-frequency sound effects. 

JBL TUNE 120TWS true wireless in-ear headphones


● Styling design and actual use experience give people a good feeling. 
● Because it is made of plastic, headphones are lighter than metal, comfortable to wear, and have good sound insulation. 
● Among the true wireless headphones at this price, the sound quality is relatively good, and the three frequencies are relatively balanced, and the music type is more omnivorous. 
● There is nothing to be picky about brands and craftsmanship. 
● It has a 15-minute fast charging function and can last for 1 hour. 
● With hands-free stereo dialing, you can connect to the Siri with a single click. 


● Accessories are relatively shabby, charger wire is short, at least with a charger or something, can only be replaced by mobile phone charger. 
● Headphone information is in foreign language, Chinese is very little, fortunately, easy to get started, there are other functions and operations, look carefully to find. 
● If the surface of headphones is not carefully maintained, it is easy to scratch, so be careful of bumping when using it. 
● After the headphones have been used, they must be placed in the box. It is not easy to find one of the small things lost. 
● There is no touch point for the blind person on the headphone. When you take it out of the dark box, remember the left and right channels in your heart. 


With the disunity of audio holes of mobile phone manufacturers, the wired output may gradually disappear in the future, wireless connection has become the general trend, and the real wireless Bluetooth headset will become the pursuit of freedom and fashion. 
At present, there are many brands of Bluetooth headphones on the market, and the quality is intermingled. JBL Bluetooth headphones are rich in models and have a relatively large choice. This real wireless headset is a relatively successful product, which is worth recommending. Interested friends can pay attention to JBL official flagship store.

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