OPPO ENCO W31 True Wireless Earphone, 7mm Driver

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Build Aspect

OPPO Enco W31 are another pair of TWS earphones with rock solid credentials backing them. The earphones and the case are well built and look quite premium despite the simple design and slim profile. Moreover the earbuds come with good quality silicone tips which increase the comfort levels while maintaining a decent grip and providing secure fit.

Performance Aspect

With tech such as IP54 certification, Titanium composite full-range drivers, ENC for calls, you get a whole lot for your dough. The sound through the W31 is revealing and very transparent. The bass heads will have lots of fun with its bass boost mode which accentuates an already adequate bass performance. The highs and treble sound, clean, coherent and have great extension with wonderful instrument separation. Mid range is smooth and has a full bodied sound to it. Ultimately it can be inferred that the OPPO W31 are truly majestic, dynamic, clean sounding and one of the best wireless earphones ₹ 3000 in India.

Also: Want another option? Click here to view this Top-Rated TWS Earbuds from on Amazon.


Attractive, premium looks.
Comfy and durable earbuds.
Superior audio quality.
Decent microphone performance and ENC.


Average battery backup.

Product Details

  • Binaural Low-Latency Bluetooth Transmission: Bluetooth connection stability and ultra-low latency achieving a leading level in the industry. 2.5 hours of charging time
  • Dual-Microphone Noise Cancellation during Calls: Two built-in high sensitivity microphones in each earphone with noise reduction algorithm.
  • Intuitive Touch Controls: Double tap on the right earphone for the next song | Double tap on the left earphone to switch music modes (Balance mode / Bass mode)|Triple tap to wake up Voice Assistant.
  • Wearing Detection: Automatically connects when the case is opened, and disconnects when you put the headphones back to the case. Music pauses when taken off, and continues to play when put on again.
  • IP54 Dust and Water Resistance: Earphones are professionally designed and are certified IP54 dustproof and waterproof.

The OPPO Enco W31 headphones achieve latency among the lowest in the industry thanks to its simultaneous transmission to both headphones via Bluetooth 5.0 and system-level latency reduction. Quick pairing and automatic reconnection. Plays when worn, pauses when removed. These headphones know what you want to do. Dust and Water resistance (IP54)

From the manufacturer



Model Name Enco W31 True Wireless Headphones
Model Number ETI11
Color Black
Inline Remote Yes
Sales Package Oppo Enco W31 Headphone,Type-C charging Cable, Manual and Warranty booklet
Weight 50g
Connectivity Bluetooth
Water Resistant IP54


Bluetooth Version v5.0
USB Type-C
Bluetooth Range 10 m
Charging Time 2.5 hrs (with charging case)
Battery Life 3.5 hrs (single charge) ; 15 hrs (with charging case)
Battery Capacity 25 mAh (headphones) ; 350 mAh (charging case)


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