Induction Sensor
Close Contact Technology
Integrated electromagnetic sensors beneath the top surface detect sound waves directly from the phone's speaker coils, eliminating wireless pairing friction and connection dropouts.
Acoustical Engineering
Instant Wireless Amplification Without Pairing
The Oaxis Bento is an award-winning close contact electromagnetic induction speaker engineered for effortless audio sharing in corporate, hospitality, and retail environments. By capturing the magnetic waves generated by a smartphone's internal speaker, Bento instantly amplifies sound without requiring Bluetooth pairing, Wi-Fi connectivity, or dedicated companion apps.
Designed with international B2B distributors and brand partners in mind, Bento delivers a zero-friction user experience compatible across all smartphone operating systems, eliminating technical support headaches and device setup hurdles.
- Zero Setup Required: Place any smartphone on the sensor pad for immediate audio playback.
- Universal Compatibility: Works seamlessly with iOS, Android, and legacy cellular phones.
- Patented Induction Array: High-sensitivity electromagnetic sensors capture audio clean and latency-free.
- Future-Proof Solution: Independent of changing operating system protocols and hardware port standards.
Core Technology
Engineered for Acoustic Superiority
Every detail of Bento—from its internal cone deflector to its dual dynamic drivers—is crafted to provide room-filling audio clarity wrapped in a subtle, geometric aesthetic.
Acoustic Engineering
360° Omnidirectional Sound
An acoustic cone deflector positioned between the top induction pad and the lower sound chamber distributes audio evenly in all directions for balanced room coverage.
Dual Drivers
Dynamic Bass & Crisp Treble
Dual 40mm speaker drivers driven by a 5W RMS stereo amplifier deliver rich mid-range clarity and punchy low-frequency resonance ideal for conference calls and media playback.
Industrial Design
Minimalist Geometric Form
Recipient of international design accolades, Bento's refined matte enclosure blends effortlessly into luxury residential settings, executive desks, and retail displays.
Power & Efficiency
6 Hours Continuous Playback
The integrated 1000 mAh rechargeable lithium-ion battery provides up to 6 hours of continuous audio playback, recharging rapidly via Micro USB in 3 hours.
Secondary Input
3.5mm Stereo Line-In
Includes an auxiliary 3.5mm stereo input port to support legacy audio sources, laptops, and MP3 players alongside its primary induction functionality.
Data Sheet
Comprehensive Product Specifications
Commercial technical parameters for quality assurance and purchasing evaluation teams.
| Acoustic Output Channel | Stereo 2.0 Channels with 360° Omnidirectional Sound Deflector |
|---|---|
| Speaker Drivers | 2 x 40 mm High-Efficiency Drivers |
| Amplifier Power Output | RMS 2.5 Watts x 2 (Total 5.0W Peak RMS) |
| Frequency Response | 80 Hz – 20 kHz |
| Input Sensitivity & Distortion | Input Sensitivity: 600 mV THD 10% | Distortion: < 0.1% | Signal-to-Noise Ratio: > 75 dB (@ 1 kHz) |
| Wireless Technology | Patented Close Contact Electromagnetic Induction Sensing |
| Auxiliary Input | 3.5 mm Auxiliary Stereo Audio Jack |
| Battery & Capacity | Built-in Rechargeable Lithium-ion (1000 mAh / 3.7V) |
| Playback & Charging Time | Up to 6 Hours Continuous Playback | 3 Hours Full Charge Time via Micro USB |
| System Controls | Physical Mechanical Power ON/OFF Button |
| Device Compatibility | Universal — Any iOS, Android, or feature phone equipped with a built-in speaker |
| Package Contents | Bento Speaker, Micro USB Charging Cable, 3.5mm Audio Line-in Cable, Multilingual User Manual |
Commercial Supply
OEM / ODM & Private-Label Customization
Oaxis provides end-to-end original equipment manufacturing and private-label customization for regional electronics brand owners, premium gift suppliers, and retail chain buyers.
- Custom Housing Colors & Finishes: Tailor pantone colors, soft-touch coatings, and metallic trim finishes to match brand identity.
- Logo Silkscreening & Laser Engraving: Precise branding placement on speaker top plates and outer housings.
- Bespoke Retail Packaging: Multilingual gift boxes, window cartons, and eco-friendly packaging artwork customization.
- Regulatory Certification Support: Full assistance for market-specific compliance filings including CE, FCC, RoHS, REACH, and WEEE.
Supply Chain Excellence
Factory Quality Control & Global Compliance
Our ISO-aligned manufacturing processes ensure every batch meets rigid international audio and electrical performance metrics.
100% Testing
Acoustic & Induction Testing
Every manufactured unit undergoes automated audio frequency analysis and electromagnetic signal sensitivity testing prior to final packaging.
Certifications
International Compliance
Fully compliant with CE, FCC, and RoHS standards. Materials are REACH tested to safeguard health and environmental safety in target markets.
Warranty Program
12-Month Factory Support
Backing B2B purchasing agreements with a standard 12-month limited warranty, technical documentation, and structured RMA parts replacement workflows.
Procurement FAQ
Frequently Asked Questions for Importers
Bento utilizes high-sensitivity electromagnetic induction sensors located under the top surface. When sound passes through a smartphone's internal speaker coil, it creates localized magnetic field variations. Bento captures these signals directly and amplifies them into high-fidelity 360-degree sound without wireless pairing delays or data transmission.
Bento is optimized to detect magnetic signals through standard silicone, TPU, plastic, and leather smartphone cases up to 3mm in thickness. Ultra-thick metal or heavy magnetic armor cases may require brief alignment testing on the sensor pad.
Standard factory SKUs carry low MOQ requirements for wholesale distribution. For customized logo silkscreening, custom housing colors, or branded gift box packaging, typical MOQs start at 1,000 units per order batch.
Repeat orders of standard inventory ship within 15–25 business days following order confirmation. Private-label OEM projects requiring custom tooling or packaging proofing typically take 30–40 days.
Request a B2B Quotation or Evaluation Sample
Partner with Oaxis for your regional retail channels or custom corporate projects. Contact our commercial team for tiered volume pricing, datasheets, and sample dispatch.