The sound quality exceeds expectations, the wearing is novel, and the Nanka lite3 clip-on earphones are hands-on experience
In recent years, the domestic Bluetooth headset brand Nanka has launched a variety of open Bluetooth headsets, including integrated bone conduction headsets, as well as split ones, each with its own characteristics, suitable for different users, today the author shares an open Bluetooth headset Nanka lite3 recently listed in South Carolina, which adopts an innovative clip-on design, which is also more friendly, less than 300 yuan, to see how the effect is.
South Carolina lite3 has gray and pink two colors to choose from, I received the gray model, open the box to see the earphone body and the charging case embedded in a thick sponge. There are not many accessories, manuals, charging case, and a Type-C charging cable.
The design of the Nanka lite3 charging compartment is quite novel, it is open, there is no compartment cover, it is small and exquisite, and it is full of fashion and technology. The bottom is the Type-C charging port.
The front of the charging case is printed with the brand logo and there is a long LED indicator in the middle, which can also be used to observe the power status of the charging case more intuitively. The battery capacity of the charging compartment is 250mAh, and the single earphone can be used for about 7 hours.
The headset is made of aviation-grade materials, and there are only 5 for a single earphoneAbout 5 grams, the ear clip made of memory titanium wire is used to correct the clamping force through massive cases and big data of ear structure, which is comfortable to wear and very lightweight, but long-term wear will also cause ear fatigue. The front of one end of the earphone is the touch area, and there is a microphone in the middle, and there is a semi-arc indicator light on the edge, which looks good. Through one click, double click can achieve *** and general call operation, another three clicks to switch between game and ** mode, four tap night running mode, the headset is shiny, cool and safer. The touch sensitivity is okay, but it is difficult to instantly recall relevant commands with three or four clicks.
There is a sound outlet at the other end of the earphone.
Personal sense of hearing. 
Nanka LITA3 is equipped with a 13mm large-size dynamic coil, and is blessed by the Super Sound OS acoustic system exclusively developed by Nanka Laboratory, which can dynamically adjust the audio curve of intelligent compensation for the difference before and after the output, so that every detail of the sound can be fully presented, supplemented by master tuning, to achieve up to 986% high-fidelity sound quality performance, open-back headphones also sound good. Listen to a number of classic songs, the low frequency is relatively moderate, slightly less, solid and elastic, the middle frequency is clear and delicate, the resolution is not outstanding, the high frequency is decent, the sound field is average, the overall hearing is already very good in the 300 yuan Bluetooth headset, and it is enough to listen to pop songs every day. In addition, it is equipped with DS directional audio projection technology, which can make the sound be transmitted according to the preset direction and track through the multi-level sound cavity hollow structure design and algorithm, so as to prevent sound divergence and sound leakage, effectively eliminate the phenomenon of sound leakage, and avoid the embarrassment of sound leakage.
In terms of hardware configuration, South Carolina lite3 adopts Bluetooth 53 chips, the higher version of the chip not only brings higher stability, faster connection speed, lower power consumption, but also supports ultra-low latency as low as 40ms, the connection signal is stable and smooth, simply test the signal indoors, the mobile phone can still receive the signal in the living room, in the room with two walls separated by diagonal lines, without any intermittent situation.
Thanks to the memory titanium wire, skin-friendly material design, elastic and strong at the same time, the headset is comfortable and firm when worn, in addition, for users who love sports, sweating is inevitable, sweatproof, waterproof is also very important, South Carolina lite3 through IP5 protection level, no fear of sweat and rain.
Less than 300 yuan**, Nanka (nank) lite3 ear clip type open bluetooth headset performs well in all aspects, high appearance, creative wearing, good sound quality, beyond expectations, listening to popular songs when exercising is already good.