usi delivers the smallest, lowest power wearable solutions from optical heart rate module to wristband, hybrid watch pcba/module products and tws (true wireless stereo) bluetooth earbuds module. we provide customized design, engineering and manufacturing services to shorten time to market.
tws earbuds sip module
- main components: tws bluetooth with mcu/dsp/pmu, 8mb nor flash, capacitive touch controller
- form factor: lga with 34 pads
- emi shielding: conformal shielding
- peripheral i/o: i2c, usb, gpio, mic input x 2, spk out, ant_in, touch_pad
- bluetooth: v5.0