The OPPO Enco Air4 are modern in-ear headphones designed for a variety of applications, including calls and music. With True Wireless Stereo (TWS) technology, they offer a wireless connection via Bluetooth that allows a range of up to 10 metres. The headphones are lightweight and weigh just 4.2 grams, making them particularly comfortable for everyday use. They have an impressive frequency response of 20 to 20,000 Hz, which ensures clear and balanced sound reproduction. Active noise cancellation ensures that ambient noise is minimised so that users can immerse themselves in their music or conversations. The battery life of up to 12 hours allows for extended use without frequent charging, while the USB-C charging option provides a quick and convenient power supply.
Application range | General |
Equipment + Functions | Microphones, True Wireless |
Headphone type | True Wireless headphones |
Signal transmission | Wireless |
Noise cancelling | ANC |
Isolation | Closed |
Item number | 52976987 |
Manufacturer | OPPO |
Category | Headphones |
Manufacturer no. | 110070330264 |
Release date | 15.11.2024 |
Colour | White |
Exact colour description | Silky white |
Operating system compatibility | Android, iOS |
Application range | General |
Output | Stereo |
Noise cancelling | ANC |
Equipment + Functions | Microphones, True Wireless |
Music control | touchpad remote control |
Signal transmission | Wireless |
Headphone type | True Wireless headphones |
Fit | In Ear |
Isolation | Closed |
Driver diameter | 12.40 mm |
Durability | Splashproof, Waterproof |
Protection type (IP code) | IP55 |
Converter principle | Dynamic |
Magnet type | Titanium |
Membrane size | 12.40 mm |
Frequency range | 20 - 20000 Hz |
Sensitivity | 107 dB |
Connections base/transmitter | USB-C |
Bluetooth version | 5.4 |
Bluetooth feature | AAC, SBC |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 12 h |
Capacity | 58 mAh |
Charging time | 1.08 h |
Charging input | USB-C |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 3 sizes silicone earplugs |
Weight | 4.20 g |
Length | 12.70 cm |
Width | 10 cm |
Height | 6.70 cm |
Weight | 115 g |
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Headphones» category returned?
Source: Digitec Galaxus