With its rounded stems and touch controls, the Oppo Enco Air 4 is an in-ear device that was secretly released in China. Up to 43 hours of listening duration with a charging case on truly wireless stereo or TWS earbuds is one of the main features. They are housed in a magnetically-secured pebble-shaped charging case and have an IP55 rating for dust and water protection.
The All New Oppo Enco Air 4
Although Realme has not formally disclosed the cost of these buds, Gizmochina estimates that they will retail at roughly CNY 179 (almost ₹2,100). Oppo made this announcement on Weibo, and the earbuds will be available in Frost White and Spring Green colours starting on September 9th for purchase in China.
These earbuds have rounded stems, silicone tips, and 12.4mm drivers with 32dB of active noise cancellation. A dual-microphone system with AI-based noise reduction and support for spatial sound is another characteristic of the earbuds. These TWS earphones provide SBC audio codecs, Bluetooth 5.4 connectivity, and support for AAC.
The IP55 once RHA rating only applies to the earphones—not the charging case. Each earphone is equipped with a tiny 58mAh cell, which is powered by a 440mAh battery found in the charging case. The earbuds can play music for up to 8 hours on a single charge when ANC is turned on, and for up to 28 hours when the charging case is used. Playback time increases to 12 hours on a single charge and up to 43 hours overall when ANC is turned off.
When the earbuds are in the charging case, it is said that they will charge completely in an hour. The earbuds and charging case, both of which accept USB Type-C, are claimed to charge from empty to 100% in around one hour and twenty minutes. The Enco Air 4 earbuds weigh 4.2g apiece and have dimensions of 29.99 x 20.30 x 23.87 mm. The charging case weighs 46.2g with the earbuds included. It measures 66.60 x 51.24 x 24.83 mm.
