Device comparison

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Device A

OpenDots One

Shokz · Sound

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Device B

OPPO · Sound

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Complete comparison

Every available group and stored value, aligned by field.

Differences only

LAUNCH DATE3 fields

Specification	OpenDots One	Enco X4
Announced	Announcement date not recorded	Announcement date not recorded
Released	Release date not recorded	2026-09-24
Status	Release status not recorded	Available

ADDITIONAL INFORMATION4 fields

Specification	OpenDots One	Enco X4
Launch Price	—	CNY 1,199 — China
Launch Price (USD)	$199.95 (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	₦280,000 (Stored estimate)	₦250,600 (Stored estimate)

PRODUCT OVERVIEW5 fields

Specification	OpenDots One	Enco X4
Brand	Shokz	OPPO
Category	True Wireless Earbuds (Open-Ear Clip Design)	In-ear true wireless earbuds
Launch Date	2025-06-17	September 22, 2026
Model Name	OpenDots One	Enco X4
Price	$199.95	CNY 1,199 (China launch)

AUDIO SPECIFICATIONS5 fields

Specification	OpenDots One	Enco X4
Driver Size	Dual 11.8 mm drivers	11 mm
Driver Type	Dual acoustic-node driver system aimed directly at the ear canal opening	Coaxial dual drivers: 11 mm dynamic bass driver (polymer diaphragm) + 6 mm tweeter, dual DAC crossover; tuned by Dynaudio
Frequency Response	100 Hz - 20 kHz	10 Hz - 40 kHz
Sensitivity	97.5 dB ± 3 dB	—
Sound Features	Directional sound-focusing design intended to reduce leakage versus hook-style open-ear earbuds	24-bit/48 kHz lossless; Chip: 6nm chip

FEATURES AND SOFTWARE9 fields

Specification	OpenDots One	Enco X4
Active Noise Cancellation (ANC)	Not supported (open-ear design does not use ANC)	Yes, adaptive ANC (up to 99.8% suppression of everyday noise)
App Support	Shokz App (iOS and Android)	HeyMelody app
Customizable EQ	Yes, adjustable EQ presets via app	Yes, 5 Dynaudio sound styles in HeyMelody app
Low-Latency / Gaming Mode	Yes, low-latency mode selectable in app	—
Other Features	—	AI translation (20+ languages), spatial audio
Sound Modes	Standard, bass-boost, and vocal-focused presets	Original Sound, High-Resolution, Pure Vocals, Clear Treble, Surging Bass
Touch Controls	Tap/pinch controls on the earbud clip for play/pause, calls, volume, track skip	Pressure and slide controls, head-motion gestures
Transparency / Ambient Mode	Always-on ambient awareness inherent to open-ear design	Yes
Voice Assistant Support	Siri, Google Assistant	Xiao Bu voice assistant

CONNECTIVITY AND INTEGRATION6 fields

BUILD AND DESIGN6 fields

Specification	OpenDots One	Enco X4
Colors Available	Black, Beige	Soft White, Pink Gold, Titanium Gray
Dimensions	—	Earbud: 32.11 x 18.19 x 21.03 mm; Case: 63.40 x 49.50 x 25.55 mm
Form Factor	Open-ear clip-style earbuds that hang on the outer ear without entering the ear canal ("dots" acoustic nodes aimed at the ear)	In-ear true wireless earbuds
Ingress Protection	IP55 (dust and water resistant)	IP55
Materials	Lightweight polymer housing with soft-touch coated clip	—
Weight	Approx. 6.6 g per earbud	5.6 g (each earbud), 41.8 g (case), 53 g (total)

BATTERY CAPACITY AND CHARGING5 fields

Specification	OpenDots One	Enco X4
Charging Port	USB-C	USB-C wired and wireless charging; approx. 55 min (earbuds), 65 min (case wired), 2.5 hours (case wireless)
Device Battery Capacity	Not publicly specified (earbud cell); case battery not publicly specified	65 mAh (each earbud), 576 mAh (case)
Fast Charging	10 minutes of charging provides approx. 2-3 hours of playback	Yes, 10 min for up to 4.5 hours
Total Playtime	Up to 10 hours; 40 hours 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	Supported on charging case (Qi-compatible)	Yes

MICROPHONES AND VOICE FEATURES4 fields

Specification	OpenDots One	Enco X4
Hands-Free Calls Support	Yes	Yes
Mic Count	2 microphones per earbud (4 total)	4 (3 mics + 1 VPU bone-conduction mic)
Mic Type / Noise Reduction	AI-based deep-learning noise reduction algorithm for calls	Includes VPU bone-conduction mic
Voice Assistant Trigger	Tap control activates paired phone's voice assistant	—

BOX CONTENTS6 fields

Specification	OpenDots One	Enco X4
Charging Cable	USB-C charging cable	—
Ear Tips (if earbuds)	Not applicable (open-ear design)	XS, S, M, L foamed silicone tips
Extras (cases, clips, mounts, etc.)	Wireless-charging-capable charging case	—
Main Device	Shokz OpenDots One earbuds (pair)	Enco X4 earbuds
User Manual	Included	Yes
Warranty Card	Included	—

COMPATIBILITY3 fields

Specification	OpenDots One	Enco X4
Operating Systems	iOS, Android	Android, iOS
Profiles Supported	A2DP, HFP, AVRCP	—
Supported Devices	Smartphones, tablets, laptops with Bluetooth 5.0+	China-market model; no word on global availability

KEY HIGHLIGHT1 field

Specification	OpenDots One	Enco X4
Highlight	Shokz's newest open-ear earbud design using a clip-on 'dots' acoustic node instead of an ear hook, aiming sound directly at the ear canal to cut leakage while adding wireless charging	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.