Use interaction：Also friendly to non-OPPO mobile phones
Smart devices like TWS headphones do not have cables，How to connect to a mobile terminal device，Worth paying attention。
In terms of connection interaction，OPPO Enco X Blues Edition True Wireless Noise Cancelling Headphones are obviously more friendly to OPPO's own mobile phones、Convenient adaptation，The two can realize open cover recognition without manual operation of Bluetooth pairing、Open cover connection and other functions。
The system settings of OPPO mobile phones also integrate the options of OPPO Enco X，Users can adjust gesture control here、Firmware upgrade。
In addition, the headphone fit detection can be performed here.，Detect the sealing of the ear canal in the current state through a specific piece of audio，It has an impact on the sound quality and active noise reduction experience of the headphones during daily use.。
The custom control methods provided by headphone control are very rich，From song cutting to mode selection，Then there are all coverages to voice assistant activation and even device switching。
It is worth mentioning that，There is a regret among early firmware-mode switching can only select 2 of 4 at the same time，It is inevitable to worry about choosing a mode。This firmware makes up for this regret，Users can expand the options that need to be switched to up to 4。
and，The ecosystem of OPPO Enco X Blues Edition True Wireless Noise Cancelling Headphones is not closed，Mobile terminals of third-party brands are also open，Even specially launched an APP called "Huanlu" for it (it has not been launched on iOS yet)，To ensure that third-party equipment can enjoy a relatively complete software function experience when using acoustic products such as OPPO Enco X。
After installing the "Huanlu" APP using a non-OPPO brand Android model，It can be found，The acoustic product-related software functions in the system options of OPPO mobile phones，All are provided in "Huanlu".。
sound quality：Constant OTA's Danner tuning breaks the TWS ceiling
——The rare dual sound unit
Sound quality is the highlight of OPPO Enco X Blues Edition True Wireless Noise Cancelling Headphones，This work is one of the few TWS headphones that uses dual sound unit。
What needs to be paid attention to is the application of its DBEE3.0 (i.e. Dynamic Balance Enhanced Engine) sound system，This is a "dual-unit" architecture，And it is not an ordinary "double-moving iron" or "circling iron"，It is the design of "planar diaphragm + dynamic coil"。
Specifically，Among the earbuds of OPPO Enco X Blues Edition True Wireless Noise Cancelling Headphones，There is an 11mm dynamic horn and a 6mm flat diaphragm speaker with coaxial arrangement，Among them, the "superconducting magnetic plane diaphragm" is responsible for the treble.；The large dynamic unit of the three-layer composite diaphragm is responsible for the medium and low frequency。
The two cooperate with each other，Build a basic platform for the interpretation of sound quality performance of OPPO Enco X Blues Edition True Wireless Noise Cancelling Headphones。
——LHDC reverses the low-quality coding pattern
LHDC is an audio encoding technology initiated by AQS (High Quality Audio Alliance)，The meaning of its existence is to reverse the embarrassing situation at the moment - many TWS headphone products are difficult to apply LDAC encoding.，AptX series encoding is only available for Qualcomm chips，We have to use SBC/AAC, a lower-quality encoding situation.。
As an encoding format with a bit rate second only to LDAC (900Kbps—990Kbps)，LHDC and LDAC have Hi-Res Audio Wireless certification。Both are almost lossless in resolution，Much greater than traditional SBC and AAC encoding transmission，Make the details and levels of sound closer to the original audio performance，And not picky about platform chips，Extremely suitable。
OPPO is an active promoter of LHDC，OPPO Enco X Blues Edition True Wireless Noise Cancelling Headphones naturally support high-code rate transmission，As long as the mobile terminal also supports LHDC，Users can get high-definition audio similar to wired transmission on OPPO Enco X，Breaking the sound quality ceiling of TWS devices from the root。
only，Currently, there are not many OPPO's models that support LHDC.，Only Find X2、Find X2 Pro、Reno4 SE、A72 5G、Ace 2 and other few models，Other models still need to wait for subsequent OTAs。
——Danna tuning, which continues to evolve with OTA, is the finale
According to OPPO's previous statement，The Danna Acoustics Team plays a very important role in the product development and design of OPPO Enco X，In addition to the above mentioned "coaxial dual-unit" plane diaphragm + dynamic coil research was developed by both in European acoustic laboratories.，The Danner team also participated in the tuning of OPPO Enco X。
The tuning of TWS products is the same as other smart audio products.，All of them come to the product through algorithms，With every firmware update，Accumulating experience in sound tuning、Deeper understanding will continue to be added to the product。
What we noticed is，OPPO Enco X Blues Edition True Wireless Noise Cancelling Headphones also brings the latest version of firmware，This edition adds two new sound effects - "Dynaudio simple and leisurely" and "Dynaudio warm and gentle"。After many days of experience, I discovered，The two sound effects are combined with the sound characteristics of Hi-Fi headphones and the tuning concept of Denar，The improvement is very obvious。
Whether it is "Dynaudio simple and leisurely" or "Dynaudio warm and gentle"，The sounds interpreted by these two sound effects tend to be more effective in Hi-Fi listening.，The sound field is wider、Permeable，There is a longer extension on both ends of the sound，Enlarge the music details at the same time，More detailed captures from ears、Clearer information。
Please continue to the next page!