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Cueme Underwear Protocol

Introduction​

Cueme vibrating underwear devices advertise with names in the form FUNCODE_{bt_id}_{type}, where bt_id is the reversed Bluetooth MAC address and type identifies the garment (1 = men's, 2 = bra, 3 = women's). All variants use the same BLE service layout.

BLE Profile​

ble_names:
  - "FUNCODE_*"
services:
  - uuid: "0000fff0-0000-1000-8000-00805f9b34fb"
    characteristics:
      - uuid: "0000fff1-0000-1000-8000-00805f9b34fb"
        properties: [write]
        role: tx
        description: "MotorCtl — motor command endpoint"
      - uuid: "0000fff2-0000-1000-8000-00805f9b34fb"
        properties: [read]
        role: rx
        description: "UserDefMotor — not used by official app"
      - uuid: "0000fff3-0000-1000-8000-00805f9b34fb"
        properties: [read, notify]
        role: rx
        description: "BatLev — battery level"
      - uuid: "0000fff4-0000-1000-8000-00805f9b34fb"
        properties: [write]
        role: tx
        description: "AutoMode — pattern selection"

Commands​

Motor Control (MotorCtl — 0xfff1)​

AB

Where:

  • A = motor ID 0x1–0x8
  • B = strength 0x0–0xf

One byte, one motor at a time. It is not confirmed whether multiple motors can be driven simultaneously.

Auto Mode (AutoMode — 0xfff4)​

0x01 – 0x04

Selects one of four automatic patterns.

Battery Level (BatLev — 0xfff3)​

Read or subscribe for a single byte indicating battery level. Example: 0x37 = 55%.

Notes​

  • The bt_id in the device name is the Bluetooth MAC address reversed (e.g., MAC E0:E5:CF:A0:D8:EB → EBD8A0CFE5E0).
  • The suffix digit in the device name indicates garment type: _1 men's, _2 bra, _3 women's.
  • Driving more than one motor simultaneously is unconfirmed.

Sources​