HUAWEI MatePad 12 X (2026) Review
The OPPO Enco Air4 has been spotted online via a Lazada listing. These are a pair of TWS earbuds that feature durability, long battery life, and seamless calls.
They come with an in-ear design with an IP55 rating for dust and water resistance. OPPO also claims that these can survive drops up to 1.8 meters and have been tested under 55 degrees celsius.
The case is also durable, having been hinge tested 20,000 times and can withstand drops up to 1.5 meters.
Inside, it has a 12.4mm Titanized Diaphragm Driver. This is designed to deliver richer bass notes. It features tuning from OPPO’s professional acoustic team as well, giving it consistent quality even with different songs.
Users may also tune the audio with the Enco Master Equalizer with Bass Boost, Clear Vocals, and Original Sound. It also comes with OPPO’s Alive Audio algorithm which offers an expansive soundstage for music, movies, etc.
For features, it comes with dual-mic AI Clear Call, up to 32dB noise cancellation, and transparency mode. These make the earbuds flexible, being able to function in noisy environments or to help users stay aware on-the-go.
It connects via Bluetooth 5.4 with a low latency transmission of 47ms. It also supports Google Fast Pair, Dual Connection mode, and other controls via the HeyMelody app.
Each bud is rated for up to 12 hours of playback without ANC. With the charging case, the total playback time goes up to 43 hours. OPPO says that users only need to charge it for 10 minutes to get up to 4 hours of battery life.
They also mentioned that this is their first TUV Rheinland battery health-certified earbuds. The buds can go up to 1,000 charging cycles before reaching 80 percent of its battery health.
Color options include Silky White and Fresh Mint. The OPPO Enco Air4 is priced at PHP 3,999, listed at Lazada with no stocks just yet at the time of writing. Users may also get this for free by pre-ordering the OPPO Reno13 Pro 5G for PHP 43,999.
We’ll leave our full review video below for those interested.
OPPO Enco Air4 specs:
12.4mm dynamic driver
112±3dB (1KH, sensitivity)
2x microphones
58mAh battery (per bud)
440 mAh battery (charging case)
Touch sensor
Bluetooth 5.4 (AAC, SBC)
IP55 rating
USB Type-C
29.99 x 23.87 x 20.30 mm (earbud dimensions)
66.60 x 51.24 x 24.83 mm (charging case dimensions)
4.2 grams (earbud weight)
46.2 grams (charging case and earbuds weight)
Silky White, Fresh Mint (colors)
Apple, Asus, Cherry Mobile, Huawei, LG, Nokia, Oppo, Samsung, Sony, Vivo, Xiaomi, Lenovo, Infinix Mobile, Pocophone, Honor, iPhone, OnePlus, Tecno, Realme, HTC, Gionee, Kata, IQ00, Redmi, Razer, CloudFone, Motorola, Panasonic, TCL, Wiko
Best Android smartphones between PHP 20,000 - 25,000
Smartphones under PHP 10,000 in the Philippines
Smartphones under PHP 12K Philippines
Best smartphones for kids under PHP 7,000
Smartphones under PHP 15,000 in the Philippines
Best Android smartphones between PHP 15,000 - 20,000
Smartphones under PHP 20,000 in the Philippines
Most affordable 5G phones in the Philippines under PHP 20K
5G smartphones in the Philippines under PHP 16K