Description
The Samsung Galaxy Buds 4 Pro (Model SM-R640) are flagship wireless earbuds released in early 2026, offering premium Hi-Fi sound, advanced noise cancellation, and deep integration with Samsung’s AI ecosystem. They feature a redesigned, more comfortable “blade” shape and a transparent, compact charging case.
Specifications
| Audio | Enhanced 2-way Speaker, Dual Amplifier, 24-bit/96 kHz Samsung Seamless Codec (SSC-UHQ). |
| Active Noise Cancellation (ANC) | Adaptive ANC 2.0 with AI, Voice Detect, and Siren Detect. |
| Battery Life (Earbud / With Case) | ANC Off: ~7 hours / up to 30 hours ANC On: ~6 hours / up to 26 hours. |
| Connectivity | Bluetooth 6.1, Auto Switch, LE Audio. |
| Design & Comfort | Ergonomic stem design with “metal blade” accents, 3 sets of silicone tips. |
| Durability | IP57 rated (dust and water-resistant, up to 3 feet for 30 minutes). |
| Sensors | Accelerometer, Gyro, Hall, Pressure, Proximity, Touch, VPU (Voice Pickup Unit). |
| Weight | 5.1g per earbud. |
Package includes
- 1 x Samsung Galaxy Buds 4 Pro R640 (White)
1 x Charging Case
1 x Silicone Ear Tips: Three sets total (usually Small, Medium, and Large, with Medium pre-installed)
1 x USB-C Charging Cable
1 x Quick Start Guide / Documentation
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