Severe Space Constraints

Smartwatches, fitness trackers and smart rings have impossibly thin enclosures. Generic drivers are too tall, too wide, or require custom PCB layouts that inflate development costs.

✔ XDEC Solution: At only 3.0mm height with a compact 15mm x 8mm PCB-friendly footprint, this driver slots directly into standard wearable layouts with zero re-design required.

Battery Life Trade-offs

Every milliwatt matters in wearables. Standard drivers overdraw power to achieve acceptable loudness, forcing brands to compromise audio quality or accept poor battery endurance.

✔ XDEC Solution: Rated at just 0.5W (max 0.8W), it delivers 81+/-3 dB SPL across the full F0~20KHz range while drawing minimal current - protecting multi-day battery life without audio compromise.

Reliability in Harsh Conditions

Wearables endure sweat, skin oils, thermal swings, and constant mechanical vibration. Drivers not built for this fail fast and damage brand reputation.

✔ XDEC Solution: -25C to +60C thermal range, 48hr 90% RH humidity test, and 24hr white-noise load test. Built to outlast the device - backed by 17 years of Xuanda Electronics manufacturing expertise.

Size Drawing

15mm x 8mm x 3.0Hmm

PCB-Friendly Slim Rectangular Footprint

Frequency Response Curve

F0 ~ 20 KHz Full-Range Response

81+/-3 dB @ 0.1W / 0.1M | Distortion ≤ 5%

Ultra-Thin 3mm Profile

At only 3.0mm height, it disappears inside ultra-slim smartwatch and fitness tracker enclosures.

PCB-Friendly Footprint

Compact 15mm x 8mm form factor fits standard PCB layouts without complex re-routing.

Full-Range F0~20KHz

Full audio spectrum coverage for clear voice calls, rich notifications and ambient sound.

Ultra-Low 0.5W Power

Only 0.5W rated (0.8W max) - extends battery life without sacrificing loudness or clarity.

17 Years Manufacturing

ISO9001-certified Xuanda Electronics factory with 5M+ pcs/month production capacity.

Smart Wearables

Smartwatches, Fitness Trackers, Smart Rings, AR Glasses - engineered for ultra-thin enclosures.

Tablets

Thin and light tablets demand ultra-slim drivers for rich, room-filling sound without consuming device volume.

Conference Screens

Next-gen conference screens require compact drivers for video calls and multi-media presentations.

AI Smart Glasses

AI-powered smart glasses integrate voice assistants and spatial audio, requiring featherlight drivers.

Wearable Medical Devices

Medical-grade wearables need reliable, low-power drivers for health monitoring alerts and voice guidance.

ISO9001:2015 Certified

Full quality management system certified. Every unit traceable from raw material to finished goods with rigorous in-process QC checkpoints.

5M+ Pcs/Month Capacity

State-of-the-art automated production lines capable of 5 million+ speaker drivers per month with consistent batch-to-batch quality.

7-15 Days Delivery

Streamlined supply chain and in-house tooling ensure rapid order fulfillment. Standard lead time 7-15 days for production orders.

OEM / ODM Customization

Complete customization service: impedance, sensitivity, frequency response, mounting geometry, connector type and cable specifications.

How does this driver perform in smart wearables?

This 15mm x 8mm x 3.0Hmm Slim Rectangular Speaker Driver is purpose-built for smart wearables. The ultra-thin 3.0mm profile fits seamlessly into smartwatch and fitness tracker housings while delivering a full F0~20KHz frequency response with 81+/-3 dB sensitivity at just 0.5W rated power. Its low resonance frequency of 900+/-20% Hz ensures rich bass for notification sounds, while the extended high-frequency range delivers clear voice call quality. All environmental tests (-25C to +60C, 90% RH humidity, 24hr white-noise load) confirm it is built to outlast the wearable device lifecycle.

What is the minimum order quantity (MOQ)?

The standard MOQ is 3,000 pcs per order. For pilot runs and early-stage evaluation, we offer a small batch option of 500 pcs to help you validate the driver in your specific application before committing to full-scale production. Free samples of 1-4 pcs are available with a sample lead time of 7-15 days.

What are the production and delivery lead times?

Mass production lead time is 7-15 days from order confirmation. Sample lead time is 3-5 days. For small batch trials (500 pcs), lead time aligns with the mass production schedule. Our automated production lines with 5M+ pcs/month capacity ensure we can meet your volume ramp-up requirements reliably.

What customizations are supported?

We offer full OEM/ODM customization including: impedance (4/6/8/16 Ohm variants), sensitivity tuning, frequency response adjustment, custom mounting geometry, connector type and cable specifications, and color/label customization. Our engineering team works closely with your R&D team to match the driver to your specific enclosure acoustics and audio requirements.