Commercial Audio Hardware Platform
Arc Buds — Open-Ear Wearable Stereo (OWS) Earbuds
Enterprise-grade acoustic engineering featuring 14.2mm titanium dynamic drivers, 6-axis gyro spatial head tracking, Bluetooth 5.4, and 100+ hours extended duty battery cycle.
Acoustic Innovation & Hardware Design
Industrial-Grade Open-Ear Audio Engineering
The Crossbeats Arc Buds OWS platform combines non-intrusive ear canal ergonomics with high-fidelity directional acoustic projection. Purpose-built for commercial buyers, consumer electronics distributors, and enterprise OEM partners requiring certified safety, fatigue-free wearing comfort, and sustained battery longevity.
6-Axis Gyro Tracking
Real-time spatial soundstage alignment matching dynamic head motion.100+ Hours Combined Power
70mAh per earbud + 600mAh high-density power cell in charging case.Bluetooth 5.4 Chipset
Witlink TWS300 core offering dual-device multipoint synchronization.Ergonomic Dolphin Hook
Weight-balanced 8g frame preventing acoustic leakage & ear canal fatigue.Export Compliance Ready
CE, FCC, RoHS, and BIS certified files verified for global shipping. Hardware Architecture & Benchmarks
Crossbeats Arc Buds Technical Specifications
Component qualification data and physical dimensions structured for procurement specification files and retail channel onboarding.
| Category | Specification Parameter | Engineering Benchmark / Detail |
|---|---|---|
| Acoustic Core | Transducer Driver Size & Material | 14.2 mm Customized Titanium Composite Diaphragm |
| Acoustic Core | Frequency Response & Impedance | 20 Hz – 20,000 Hz | 24 Ω Nominal Impedance |
| Acoustic Core | Microphone & ENC System | Dual Omni-directional Mics | -42 dB ± 1 dB Sensitivity | AI Noise Cancelation |
| Spatial Audio Engine | Spatial Sound & Gyro tracking | Integrated 6-Axis Motion Sensor for 360° Real-time Head Tracking |
| Wireless Processing | Bluetooth SoC & Version | Witlink TWS300 Platform | Bluetooth v5.4 Codec Suite (AAC, SBC, A2DP, AVRCP) |
| Wireless Processing | Multipoint & Range | Dual Connection Simultaneous Pairing | Up to 10 Meters (33 Feet) Line-of-Sight |
| Battery & Power | Earbud Cell Capacity | 70 mAh Lithium-Polymer (Per Earbud) | Up to 10 Hours Single-Charge Duty Cycle |
| Battery & Power | Charging Case Cell Capacity | 600 mAh High-Density Cell | Total System Playback 100+ Hours |
| Battery & Power | Charging Protocol & Voltage | USB Type-C Fast Input | 3.7V Nominal Voltage (Requires 10W Standard Charger) |
| Mechanical Build | Form Factor & Weight | Dolphin Ergonomic Hook (OWS) | 8.0 grams Per Earbud Body |
| Mechanical Build | Physical Dimensions | Buds: 51.76 × 49.35 × 15.65 mm | Charging Case: 108.9 × 60.48 × 27.35 mm |
| Compliance | International Certification Marks | CE, FCC, RoHS, BIS Compliant (Full Compliance Test Reports Shared for Import) |
Enterprise Reliability Assurance
Quality Control, Validation & Regulatory Compliance
Crossbeats enforces stringent product validation protocol prior to commercial distribution. Arc Buds undergo full thermal, environmental, and electro-acoustic stress verification to guarantee field-duty reliability.
100% Acoustic coupler testing for SPL & THD frequency response calibration
500+ Insertion & flex stress cycles on OWS silicone ear-hook structures
IPX5 Splash, sweat, and moisture ingress protection rating
48-Hour Accelerated thermal & humidity environmental chamber soak
Enterprise & Distributor OEM Solutions
Custom Manufacturing, Branding & Bulk Procurement
We partner with international brand owners, regional distributors, and corporate buyers seeking certified OWS audio hardware platforms with flexible customization options.
Custom Branding & Silkscreen
Laser etching and precision silkscreen logo application on earbud housings and charging cases for enterprise volumes.
Firmware & UI Personalization
Customized Bluetooth BLE device naming, bespoke voice prompts, and target EQ audio profiling flashing at factory level.
Export Packaging Customization
Retail-ready gift box design, multi-language instruction manuals, barcode compliance, and shipping master-carton configurations.
Buyer & Distributor Knowledge Base
Frequently Asked Technical & Sourcing Questions
OWS technology projects high-fidelity audio directly into the ear canal without inserting ear tips inside the auditory canal. This eliminates ear canal pressure, reduces bacterial buildup, and preserves environmental situational awareness—making it ideal for long-duty work shifts, outdoor activities, and active commuting.
The Arc Buds platform includes an onboard 6-axis motion sensor coupled with dynamic DSP algorithms. It calculates real-time head rotation angle, panning the soundstage orientation instantly to create a static multi-dimensional acoustic field similar to natural room listening.
Yes. Arc Buds are constructed on an audited production platform with full CE, FCC, RoHS, and BIS compliance documentation. Complete test reports, Safety Data Sheets (MSDS) for lithium cells, and UN38.3 transport certification files are available upon qualifying buyer review.
The 600mAh charging case is optimized for standard 5V/2A (10W maximum) Type-C power input. Utilizing ultra-high-voltage fast chargers should be avoided to protect internal battery management circuitry and extend total cycle life.
Standard inventory orders ship within 5-7 working days. Custom OEM/ODM runs typically require 25-30 days following sample sign-off. All Arc Buds platforms carry a 12-month manufacturer defect warranty supported by spare-parts allocation for bulk channels.
Request Product Specifications & Wholesale Pricing
Contact our global hardware distribution division to receive complete technical data sheets, compliance files, minimum order quantities (MOQs), and tier-1 pricing structure for the Crossbeats Arc Buds OWS platform.
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