OPPO ENCO M31 Highlights, Specs, Features, Review, Price

OPPO ENCO M31 Wireless in-Ear Bluetooth Earphones with Mic

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Highlights / Main Features

  • Compatible with all Android & iOS Smartphones.

  • 10-minute charge gives 180 minutes of music playback. A single charge provides 12 hours of music playback.

  • AI-powered noise reduction during calls which blocks all the outside noise.

  • Lightweight (22 g), skin friendly and comfortable liquid silicon neckband.

  • 9.2 mm full range dynamic speaker provides clear sound & powerful bass. Certified Hi-Res Wireless Audio.

  • IPX5 rating : Water and Dust resistant


1. Sound quality: I purchased this for 3 purposes . Music, calls (voice and google meets) and games (no pubG but I play CSGO). I must say these pair of earphones have done a really good job in terms of sound quality. My score is 10/10 at this price.

2. Connectivity: This was my critieria number 2. Found no issue in pairing multiple device at one time. Please note one plus bullet z has a dedicated key to switch from one device to other. Here you need to press volume plus and minus together to switch instantaneously. So this feature was a big big plus for me. 10/10 for this surprise.

3. Battery life: Not great but okay. Full charge will support a whole day. On first days I listened around 3 hour's of music. 3-4 hours of office calls and one hour of online game and sometime as standby. Again please note OnePlus fast charge supports only via its original charger. I'll give 7/10.

4. Latancy: As I say I play online CSGO and I didn't recognise lag. Please note any other device which claims low latency is only supported by their own brand's device. Also the connection is very strong. I'll give 9/10

5. Design: Have seen some -ve reviews online on the build quality. Seems like a competitor's trick. I can say that at least green color neckband doesn't look cheap rather its feather light. My score is 9/10..

Overall a great purchase and my recommendation is to buy. Fair price could be in the range of 1700 at this time (May 2020). Only thing to regret that it's a Chinese Brand like one plus.

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