Thin MEMS speaker for smart watches and wrist wearables

The Sycamore-W, a cutting-edge MEMS near-field speaker developed by xMEMS Inc. in Santa Clara, Calif., is making waves in the world of wearable technology. Measuring a mere 20mm by 4mm by 1.28mm and weighing only 150mg, this innovative speaker is touted as the thinnest of its kind, catering specifically to the needs of smartwatches and other wearables.

Originally introduced in late 2024, the Sycamore-W represents a significant advancement from its predecessor, the Sycamore micro-speaker. By reducing the speaker package volume by an impressive 70 percent, this new iteration allows for even slimmer form factors in wearable devices. Moreover, it boasts IP58-rated protection and can withstand up to 10,000g of shock resistance.

While the Sycamore-W targets the smartwatch and wearable market, the original Sycamore remains available to meet the demands of larger wearable applications. These include smart glasses, open-fit earbuds, and laptops, where the versatility and performance of the Sycamore speaker continue to shine. Additionally, xMEMS Inc. is actively working on developing further variants of the Sycamore to cater to diverse needs.

For those eager to experience the groundbreaking capabilities of the Sycamore-W, samples are currently available to select customers. The speaker is set to enter volume production in the second quarter of 2026, signaling a new era in MEMS near-field speaker technology. With its compact size, durability, and exceptional audio quality, the Sycamore-W is poised to revolutionize the wearable tech industry.