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OPPO Enco Free2 (ETI71)

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Mid-range true wireless earbuds created by OPPO in collaboration with legendary Danish hi-fi company Dynaudio. At the heart of the OPPO Enco Free2 headphones is a pair of dynamic drivers. The sensitivity of the model is 103 dB, and the frequency claimed by the manufacturer is from 20 Hz to 20 kHz. The ears are equipped with three built-in microphones with active noise reduction, which provides a noise reduction depth of up to 42 dB for the highest quality sound even in strong winds or on a crowded noisy street. There is also a special transparent mode and support for the AAC codec, and OPPO 3's custom sound amplification technology compensates the sound according to the sensitivity of the user's ear (this requires installing a proprietary application on a compatible smartphone). Connection...s to the signal source are made via the Bluetooth v 5.2 wireless protocol, which provides a reliable and accurate connection within a radius of up to 10 m. The “native” battery life of the headphones is 4 hours (with activated noise reduction mode) and 7 hours (without noise reduction mode), but thanks to the complete case, this time can be increased by 14 hours.
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OPPO Enco Free2
Connection and design
Designin-ear
Connection typewireless
ConnectionBluetooth v5.2
Range10 m
Specs
Frequency range20 – 20000 Hz
Sensitivity103 dB
Speaker size10 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Sensitivity-38 dB
Microphone noise cancelingENC
Features
Volume control
Autopause
Noise cancellationANC
Transparent mode
Multipoint
Codec supportAAC
Power supply
Power sourcebattery
Headphone battery capacity41 mAh
Case battery capacity480 mAh
Charging time1.5 h
Operating time (music)4 h
Operating time (no noise canceling)7 h
Operating time (with case)20 h
Battery life (with case, without ANC)30 h
Charging portUSB-C
General
Touch control
WaterproofIP54
Weight4 g
In boxsilicone tips
charging case
Official Websiteoppo.com
Added to E-CatalogAugust 2021
P/N
ETI71

Mid-range true wireless earbuds created by OPPO in collaboration with legendary Danish hi-fi company Dynaudio. At the heart of the OPPO Enco Free2 headphones is a pair of dynamic drivers. The sensitivity of the model is 103 dB, and the frequency claimed by the manufacturer is from 20 Hz to 20 kHz. The ears are equipped with three built-in microphones with active noise reduction, which provides a noise reduction depth of up to 42 dB for the highest quality sound even in strong winds or on a crowded noisy street.

There is also a special transparent mode and support for the AAC codec, and OPPO 3's custom sound amplification technology compensates the sound according to the sensitivity of the user's ear (this requires installing a proprietary application on a compatible smartphone). Connections to the signal source are made via the Bluetooth v 5.2 wireless protocol, which provides a reliable and accurate connection within a radius of up to 10 m. The “native” battery life of the headphones is 4 hours (with activated noise reduction mode) and 7 hours (without noise reduction mode), but thanks to the complete case, this time can be increased by 14 hours.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Model overview based on user reviews  
The OPPO Enco Free2 headphones are highly praised for their excellent sound quality and effective noise cancellation. Users appreciate the comfort and secure fit, making them suitable for activities like running. The headphones feature a transparency mode for ambient awareness and configurable noise reduction, enhancing the listening experience in various environments. The autonomy is impressive, with a long-lasting battery life and quick charging capabilities. Despite some concerns about the case being prone to scratches, the overall build quality and functionality are well-received. The headphones are considered a great value for money, especially when compared to more expensive alternatives, making them a recommended choice for music lovers.
Pros

Cons

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10
Perfect, I would buy more
5 September 2024 
I got into a car accident in them, they flew onto the asphalt, one earpiece with a strong crack on the case. They play just as well, the charge and noise level are just as great. During the entire period of use, there were no problems at all. I would buy more. I work and go to them often, for more than 2 years
High-quality, comfortable, excellent sound and noise reduction
The case is expected to get a lot of scratches, but I still don't want a cover
Alex Kulaginuse OPPO Enco Free2 more than year
Cool headphones for music lovers with noise isolation, at a good price
2 December 2023 
Having bought headphones for myself, I am a terrible music lover, having spent a long time buying and calling all the guarantees. And yet I took the oppo, and didn’t lose!
Sound insulation is at a good level, the best visibility mode, even more manual, a large number of gestures, skip the track forward, backward, autopause when removed, increased and changed volume level, voice assistant click, switch to Game mode, and all with headphones. Don't be afraid, vologgers, the battery lasts for at least 4 years on 1 charge
none
Andriy Yakovlyevuse OPPO Enco Free2 more than year
great model, love it
20 February 2022 
A great option for a gift, as in my case and just for myself, I advise you to purchase if in thought.
All
The price is too high in my opinion, 2-2.5k hryvnia is the ideal price.
Sergeyuse OPPO Enco Free2 less than month
3 out of 10 user review(s) shown
7 more user review(s)
Video reviews