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Full specifications
Every available group and stored value, aligned by field.
ADDITIONAL INFORMATION2 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Launch Price (USD) | $74.99 (reference only — see Price in Nigeria above for the actual retail price) | $73.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Price in Nigeria | ₦105,000 (Stored estimate) | ₦102,000 (Stored estimate) |
PRODUCT OVERVIEW5 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Brand | realme | OPPO |
| Category | True Wireless Earbuds | True Wireless Earbuds |
| Launch Date | April 23, 2025 (China launch) | March 21, 2023 (China) |
| Model Name | Buds Air 7 Pro | OPPO Enco Free3 |
| Price | Approx. $74.99 USD (₹5,999 in India at launch) | CNY 499 (China-only, ~$73 USD converted) |
AUDIO SPECIFICATIONS4 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Driver Size | 11mm dynamic driver + 6mm tweeter (dual-DAC) | 12.4mm |
| Driver Type | Dual-DAC dynamic drivers with tweeter | Dynamic driver, world-first bamboo-fiber diaphragm |
| Frequency Response | 20Hz - 40kHz | — |
| Sound Features | Hi-Res Audio (LHDC), 360° Spatial Audio, AI-powered adaptive ANC | Hi-Res Audio Wireless certified, self-developed spatial audio |
FEATURES AND SOFTWARE8 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Active Noise Cancellation (ANC) | Yes, up to 53dB adaptive ANC | Up to 49dB adaptive ANC |
| App Support | realme Link app | HeyMelody app |
| Customizable EQ | Yes, via realme Link app | — |
| Low-Latency / Gaming Mode | Yes, approx. 45ms in Gaming Mode | 47ms low-latency mode |
| Sound Modes | ANC / Transparency / Normal (ANC off) | ANC, Normal |
| Touch Controls | Yes, tap and swipe gesture controls on stem | Yes, touch gestures |
| Transparency / Ambient Mode | Yes, Transparency mode | Yes |
| Voice Assistant Support | Google Assistant, Siri, plus built-in AI live translation feature | — |
CONNECTIVITY AND INTEGRATION6 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Bluetooth Profiles | A2DP, AVRCP, HFP | — |
| Bluetooth Version | Bluetooth 5.4 | 5.3 |
| Multipoint | Yes, dual-device connection supported | Yes |
| Range | Up to 10m (open space) | — |
| Supported Codecs | SBC, AAC, LHDC | LDAC, LC3, AAC, SBC |
| Wired Mode | Not supported (Bluetooth only) | Not supported |
BUILD AND DESIGN6 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Colors Available | Gray, Glory Beige | Bamboo Shadow Green, Blue Frost White |
| Dimensions | Earbud approx. 30 x 23 x 25 mm; Case approx. 67 x 48 x 27 mm | Earbud 33.01 x 20.30 x 3.15 mm; case 65.84 x 50.45 x 24.81 mm |
| Form Factor | In-ear stem-style TWS earbuds with charging case | In-ear true wireless |
| Ingress Protection | IP55 (dust and water resistant) | IP55 |
| Materials | Premium matte plastic housing | — |
| Weight | Earbud approx. 4.9g each; Case approx. 43g | 4.3 g per earbud; 38.7 g case |
BATTERY CAPACITY AND CHARGING5 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Charging Port | USB-C | USB-C |
| Device Battery Capacity | 62 mAh per earbud; 530 mAh case | 43 mAh per earbud; 440 mAh case |
| Fast Charging | Yes, 10-minute charge gives several hours of playback | Yes, 10 min charge for 2 hours playback |
| Total Playtime | Up to 48 hours total (ANC off); up to ~30 hours total with ANC on | Up to 7 hrs per earbud (ANC off); up to 30 hrs with case |
| Wireless Charging | — | Not supported |
MICROPHONES AND VOICE FEATURES4 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Hands-Free Calls Support | Yes | Yes |
| Mic Count | 6 mics total (3 per earbud) | 3-mic system |
| Mic Type / Noise Reduction | AI ENC with real-time AI live translation support | AI-assisted noise reduction |
| Voice Assistant Trigger | Touch gesture activation | — |
BOX CONTENTS6 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Charging Cable | USB-C charging cable | USB-C cable |
| Ear Tips (if earbuds) | 3 sizes of silicone ear tips (S/M/L, M pre-installed) | — |
| Extras (cases, clips, mounts, etc.) | Quick start guide | — |
| Main Device | 2x earbuds + charging case | Earbuds + charging case |
| User Manual | Yes | — |
| Warranty Card | Yes | — |
COMPATIBILITY3 fields
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Operating Systems | Android, iOS | Android, iOS |
| Profiles Supported | A2DP, AVRCP, HFP | — |
| Supported Devices | Smartphones, tablets, laptops with Bluetooth 5.0+ | Bluetooth 5.x smartphones/tablets/laptops |
KEY HIGHLIGHT1 field
| Specification | Buds Air 7 Pro | Enco Free3 |
|---|---|---|
| Highlight | Flagship 2025 model adding AI live translation, 53dB ANC, and up to 48 hours total battery life. | World's first TWS earbuds with a bamboo-fiber diaphragm, pairing sustainable materials with 49dB ANC and Hi-Res LDAC audio. |