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LAUNCH DATE2 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Released | — | 2026-09-24 |
| Status | — | Available |
ADDITIONAL INFORMATION4 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Launch Price | — | CNY 1,199 — China |
| Launch Price (USD) | $149.99 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models and regions | — | China (pre-sale price CNY 1,099 from 22 Sep, sales from 24 Sep 2026) |
| Price in Nigeria | ₦210,000 | ₦250,600 (estimate, converted from China launch price) |
PRODUCT OVERVIEW5 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Brand | Samsung | OPPO |
| Category | True Wireless Earbuds | In-ear true wireless earbuds |
| Launch Date | September 4, 2025 | September 22, 2026 |
| Model Name | Samsung Galaxy Buds3 FE (SM-R420) | Enco X4 |
| Price | $149.99 | CNY 1,199 (China launch) |
AUDIO SPECIFICATIONS4 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Driver Size | 11mm | 11 mm |
| Driver Type | 1-way dynamic driver, single amplifier | Coaxial dual drivers: 11 mm dynamic bass driver (polymer diaphragm) + 6 mm tweeter, dual DAC crossover; tuned by Dynaudio |
| Frequency Response | — | 10 Hz - 40 kHz |
| Sound Features | 360 Audio, Enhanced ANC, Ambient mode, Adaptive EQ | 24-bit/48 kHz lossless; Chip: 6nm chip |
FEATURES AND SOFTWARE8 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Active Noise Cancellation (ANC) | Yes, Enhanced ANC | Yes, adaptive ANC (up to 99.8% suppression of everyday noise) |
| App Support | Galaxy Wearable app | HeyMelody app |
| Customizable EQ | Yes | Yes, 5 Dynaudio sound styles in HeyMelody app |
| Other Features | — | AI translation (20+ languages), spatial audio |
| Sound Modes | ANC / Ambient / Adaptive | Original Sound, High-Resolution, Pure Vocals, Clear Treble, Surging Bass |
| Touch Controls | Swipe (volume) + pinch (play/pause/skip) | Pressure and slide controls, head-motion gestures |
| Transparency / Ambient Mode | Yes | Yes |
| Voice Assistant Support | Bixby, Google Gemini (hands-free) | Xiao Bu voice assistant |
CONNECTIVITY AND INTEGRATION6 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Bluetooth Profiles | A2DP, AVRCP, HFP | — |
| Bluetooth Version | 5.4 | 6.1, up to 10 m |
| Multipoint | Auto Switch (Galaxy devices + Galaxy Book 2020+) | Yes, dual-device |
| Range | ~10m (typical) | 10 m |
| Supported Codecs | SBC, AAC, Samsung Seamless/Scalable Codec | SBC, AAC, LHDC, LC3 |
| Wired Mode | Not supported | — |
BUILD AND DESIGN6 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Colors Available | Black, Gray | Soft White, Pink Gold, Titanium Gray |
| Dimensions | Earbud 18.0 x 21.1 x 33.8mm; Case 50.0 x 50.0 x 27.7mm | Earbud: 32.11 x 18.19 x 21.03 mm; Case: 63.40 x 49.50 x 25.55 mm |
| Form Factor | Open-fit blade/stem design, matte finish | In-ear true wireless earbuds |
| Ingress Protection | IP54 | IP55 |
| Materials | Plastic, matte-finish housing | — |
| Weight | 5.0g per earbud | 5.6 g (each earbud), 41.8 g (case), 53 g (total) |
BATTERY CAPACITY AND CHARGING5 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Charging Port | USB-C (cable not included) | USB-C wired and wireless charging; approx. 55 min (earbuds), 65 min (case wired), 2.5 hours (case wireless) |
| Device Battery Capacity | Earbud 53mAh; Case 515mAh | 65 mAh (each earbud), 576 mAh (case) |
| Fast Charging | — | Yes, 10 min for up to 4.5 hours |
| Total Playtime | Up to 8.5 hrs (ANC off) / 6 hrs (ANC on); 30 hrs / 24 hrs total with case | Earbuds: Up to 13 hours (ANC off, AAC), 10 hours (LHDC), 6 hours (ANC on, AAC); With case: Up to 53 hours (ANC off, AAC), 42 hours (LHDC), 22 hours (ANC on, LHDC) |
| Wireless Charging | Not supported | Yes |
MICROPHONES AND VOICE FEATURES4 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Hands-Free Calls Support | Yes | Yes |
| Mic Count | 3 mics per earbud | 4 (3 mics + 1 VPU bone-conduction mic) |
| Mic Type / Noise Reduction | Enhanced background noise reduction | Includes VPU bone-conduction mic |
| Voice Assistant Trigger | Hands-free Gemini activation, Bixby | — |
BOX CONTENTS6 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Charging Cable | Not included | — |
| Ear Tips (if earbuds) | 3 sizes (S/M/L) silicone tips | XS, S, M, L foamed silicone tips |
| Extras (cases, clips, mounts, etc.) | None notable | — |
| Main Device | Earbuds + charging case | Enco X4 earbuds |
| User Manual | Quick Start Guide | Yes |
| Warranty Card | Included (2-year in US) | — |
COMPATIBILITY3 fields
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Operating Systems | Android and iOS | Android, iOS |
| Profiles Supported | A2DP, AVRCP, HFP | — |
| Supported Devices | Galaxy smartphones/Galaxy Book 2020+ (full), other Android/iOS (basic) | China-market model; no word on global availability |
KEY HIGHLIGHT1 field
| Specification | Galaxy Buds3 FE | Enco X4 |
|---|---|---|
| Highlight | A mid-range refresh of the Buds FE with the Buds3 blade design, 360 Audio, and Galaxy AI hands-free translation. | The OPPO Enco X4 are Dynaudio-tuned flagship earbuds with a coaxial 11 mm dynamic bass driver and 6 mm tweeter driven by dual DACs, powered by a new 6nm chip. |