OPPO extended its accessory portfolio with the debut of its Enco lineup of wireless earbuds in Nepal, starting with OPPO Enco Free. Then, earlier this month, OPPO launched budget OPPO Enco W11 in the market. And now, OPPO has launched OPPO Enco W31 TWS Earphones and OPPO Enco M31 Wireless Headphones in Nepal. Both devices are available for purchase exclusively via the online shopping store – Daraz.
Priced at Rs. 6,990, the OPPO Enco W31 TWS Earbuds feature advanced specifications and a heftier price than the Enco W11. Let’s find out the complete specs, features, price, and availability of OPPO Enco W31 in Nepal.
Table of Contents
OPPO Enco W31 Specifications and Features
The in-ear style OPPO Enco W31 TWS comes inside a pebble-shaped circular case and weighs around 50 grams. The earbuds case is portable, but it’s slightly bigger than the OPPO Enco Free case. However, the good thing is that it still holds the USB Type-C port for charging.
In terms of specifications, the OPPO Enco W31 houses a 7mm dynamic driver with a sensitivity of 95 dB @ 1 kHz. The Enco W31 is IP52 rated for water and dust resistance that protects it from splashing water. It supports AAC audio codec, which is suitable for iPhones, but aptX is a better choice for Android phones.
The Enco W31 true wireless earbuds use Binaural Low-Latency Bluetooth transmission, which means that both earphones receive signals simultaneously. As a result, latency is lower, and the connection is more stable.

The headphones come with Dual TPU composite graphene diaphragms which the company claims to help to extend the reach of high frequencies and depth of low frequencies. It is also equipped with two distinct audio modes, namely Bass Mode and Balance Mode, which can be activated by double-taps on the left side.
The device also uses dual-microphone beamforming along with an environmental noise cancellation algorithm and an anti-wind noise chamber to ensure a clear voice during calls.
Talking about connectivity, the OPPO Enco W31 TWS Earphones come with Bluetooth 5.0 support for Android and iOS. It features automatic detection. So, when you open the charging case, the connection will automatically begin if the device is already paired. However, this Quick Pairing is supported by OPPO phones running ColorOS 7 or higher, excluding A Series, F Series, Reno2 Z, Reno2 F, R15, Reno3 4G, and Reno3 Pro 4G.
As the earbuds support touch controls, users can play or pause the songs with a single tap, and double-taps on the right side will change songs and answer or end the call. Also, triple-taps allow the user to trigger the smart voice assistant.
The company claims that the earbuds with a 25mAh battery inside them offer last up to 3.5 hours of playback on a single charge, and with the case with a 350mAh battery, users can get up to 15 hours of playback. OPPO has mentioned that wireless earbud takes about 2.5 hours to fully charge both earphones and charging case from o to 100.

Key Specifications of OPPO Enco W31 TWS Earbuds
Earbuds Model: | ETI11 / ETI13 |
Charging Case Model: | ETI12 / ETI14 |
Driver: | 7 mm dynamic driver |
Driver Sensitivity: | 95 dB @ 1 KHz |
Frequency Response Range: | 20 Hz ~ 20KHz |
Microphone Sensitivity: | -38 dBV/Pa |
Audio Codec: | AAC |
Bluetooth Version: | Bluetooth 5.0 |
Wireless Range: | 10 m |
Battery Type: | Rechargeable |
Battery Capacity: | 25mmAh headphones and 350mAh h charging case |
Music Play Time (50% Volume): | 3.5 h (single charge) and 15 h (with charging case) |
Charging Time: | 2.5 h (with charging case) |
Charging Port: | USB Type-C |
Dust and Water Resistance: | IP54 |
Weight: | 50g |
Color Options: | Black and White |
Price in Nepal: | NPR. 6,990 |
OPPO Enco W31 Price in Nepal and Availability
The OPPO Enco W31 price in Nepal is Rs. 6,990 and is available in two color options, i.e., White and Black. The earbuds are available for purchase exclusively via an online e-commerce platform – Daraz.
TWS Model | Price in Nepal | Availability in Nepal |
OPPO Enco W31 | Rs. 6,990 | Available exclusively on Daraz |