Disclaimer:

• Basis internal testing conducted on fully charged product at Brand's laboratory as of 10 August 2026. With the earphones and charging case both charged to 100%, audio in MP3 format was played on a loop (50% volume, AAC standard, and all sound effects turned off) until earphone power was reduced to 0%. The earphones were then charged to 100% using the charging case, and audio was played under the aforementioned conditions until the power was again reduced to 0%. Repeat testing was conducted until both the earphones and charging case were out of power. Actual duration may vary basis usage.
• Basis internal testing conducted on fully charged product at Brand's laboratory as of 10 August 2026. With the earphones charged to 100%, audio in MP3 format was played on a loop (50% volume, AAC standard, and all sound effects turned off) until earphone power was reduced to 0%. Actual duration may vary basis usage.
• Basis internal testing conducted at Brand's laboratory as of 10 August 2026. With the earphones charged to 100%, they were connected to a phone in a call with the screen off (50% volume and all sound effects turned off) until earphone power was reduced to 0%. Actual duration may vary basis usage.
• Basis internal testing conducted at Brand's laboratory as of 10 August 2026. Then, audio in MP3 format was played on a loop (50% volume, AAC standard, and all sound effects turned off) until earphone power was reduced to 0%. Actual duration may vary basis usage.
• 42 ms Gaming Latency is available on iQOO/vivo devices with Snapdragon® 8 Gen 2 or later, Snapdragon® 7 Gen 3 or later, or MediaTek Dimensity 9200 or later. This technology is directly integrated into the earphones, requiring no adaptation with game IPs. Certain games require Ultra Game Mode to be enabled. There are two ways to enable Ultra Game Mode: Automatic: Games downloaded via vivo Game Center are trusted and will automatically have Ultra Game Mode enabled when launched. Manual: Games not downloaded from the Game Center app need to be manually added to the Ultra Game Mode settings. The lowest latency may vary slightly depending on the model, audio codec, and other factors. 42 ms is the earphone-side gaming latency. Please consult customer service for details.
• Bluetooth 6.1 Multipoint Connection supports simultaneous connection to up to 2 devices (including phones, tablets, and PCs). Bluetooth version and multipoint availability depend on the connected device.
• AI Call Noise reduction and Voice clarity performance are based on internal testing conducted at Brand's laboratory. Results may vary depending on environmental conditions, usage habits, device settings, and app capabilities. Actual call experience may vary.
• DeepX effect requires a compatible iQOO/vivo phone. Please consult customer service for compatible models. Other Android/iOS devices need to use the vEarphones app.
• Spatial Audio feature requires a compatible iQOO/vivo phone. Please consult customer service for compatible models.
• Basis internal testing conducted at Brand's laboratory as of 10 August 2026. Actual product weight may vary basis manufacturing process.
• This product has been tested under controlled laboratory conditions and is rated as IP54 under IEC 60529. The IP54 rating applies to the earphones only and not to the charging case. The resistance to splashes, water, and dust is not permanent and may decrease with daily wear and tear. Damage caused by liquid or dust ingress is not covered under the product warranty.
• “Personalized Pet-Themed Pop-up Interface” and “Personalized Themes” refers to the same feature which requires a compatible iQOO/vivo phone. Please consult customer service for compatible models. The pet-themed interface consists of animated graphics only and does not involve any live animal. No animal was harmed in the making of this content. Please consult customer service for compatible models.
• “Find My iQOO Buds” and “Find Earphones” refer to the same feature which requires a compatible iQOO/vivo phone. The feature operates on a best-efforts basis and does not guarantee that the earphones will be located or recovered. Locating is subject to Bluetooth connectivity, earphone battery status and the last successful connection with the paired phone. Please consult customer service for compatible models.
• Remote Camera Control requires a compatible iQOO/vivo phone. Please consult customer service for compatible models.
• 'Google Assistant' and 'Wake Up Voice Assistant' refer to the same feature. On Android phones with Google Assistant set as the default voice assistant, this feature will appear as 'Google Assistant.' On other phones, it will activate whichever voice assistant is set as the default. vivo makes no commitments, representations, or warranties regarding the availability, functionality, or performance of the feature.
• iQOO Buds enter pairing mode automatically when charging case is first opened or after factory reset.
• The product images on this page (including but not limited to design, color, size, and schematic diagrams) and on-screen content (including but not limited to backgrounds, UI, and pictures) are advertising creativity only. Some images are AI-generated for illustrative reference. Actual product may vary.
• Unless specifically noted, all data and parameters on this page are based on internal testing conducted at Brand's laboratory in standard test environments. Actual performance may vary depending on the software version, device condition, individual differences, user habits, and environmental factors.
• Some specifications, parameters, parts, and designs of the product may vary due to supplier changes or different production batches. vivo will update the descriptions on this page accordingly. Please refer to the actual product.