The OnePlus Buds 4 are wireless in-ear headphones designed for a variety of applications. They feature active noise cancellation, which effectively minimizes ambient sounds and creates an immersive listening experience. With a battery life of up to 11 hours, they are ideal for daily use, whether commuting, exercising, or relaxing. The headphones are lightweight and comfortable, making them a practical choice for extended wear. The use of Bluetooth 5.4 ensures a stable connection and high sound quality across a wide frequency range of 15 to 40,000 Hz. Additionally, the Buds 4 support both wireless charging and fast charging via USB-C, further enhancing user convenience.
Application range | General |
Equipment + Functions | Microphones |
Headphone type | In Ear Headphones |
Signal transmission | Wireless |
Noise cancelling | ANC |
Item number | 59327993 |
Manufacturer | OnePlus |
Category | Headphones |
Manufacturer no. | null |
Release date | 13.6.2025 |
Sales rank in Category Headphones | 480 of 8508 |
Colour | Green |
Exact colour description | Green |
Material | Silicone (earplugs) |
Application range | General |
Output | Stereo |
Noise cancelling | ANC |
Equipment + Functions | Microphones |
Signal transmission | Wireless |
Headphone type | In Ear Headphones |
Fit | In Ear |
Durability | Splashproof |
Protection type (IP code) | IP55 |
Frequency range | 15 - 40000 Hz |
Sensitivity | -38 dB |
Connections base/transmitter | USB-C |
Bluetooth version | 5.4 |
Bluetooth profiles | A2DP, AVRCP, HFP |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery life | 45 h |
Capacity | 62 mAh |
Charging time | 1.30 h |
Charging input | USB-C |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Quickstart overview, USB Type-C Cable, Warranty card |
Height | 2.42 cm |
Width | 3.10 cm |
Depth | 2.06 cm |
Weight | 4.70 g |
Length | 12.70 cm |
Width | 10.20 cm |
Height | 4.70 cm |
Weight | 185 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
