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Twerking Butt

Introduction​

The Twerking Butt device (sold under the BODIKANG brand) is a novelty motorized sex toy with twerking/thrusting motion, audio reactivity, pattern playback, and temperature sensing. It is controlled over BLE using 16-byte structured packets.

BLE Profile​

ble_names:
  - BODIKANG
  - Twerking Butt
  - TwerkingButt
services:
  main:
    uuid: 00000a60-0000-1000-8000-00805f9b34fb
    characteristics:
      tx: 00000a66-0000-1000-8000-00805f9b34fb
      rx: 00000a67-0000-1000-8000-00805f9b34fb

Packet Format​

All command packets are 16 bytes. The first 3 bytes form a header; remaining bytes are command-specific (zero-padded).

[ Logo, DeviceId, Command, data...(13 bytes) ]
  • Logo — always 0xA6
  • DeviceId — 0x61 for TwerkingButt, 0x62 for Masturband
  • Command — see below

Commands​

Bind / Unbind​

Sent after connecting to establish a session.

[0xA6, DeviceId, 0x07, 0x01, 0x00, ...]  # Bind
[0xA6, DeviceId, 0x07, 0x02, 0x00, ...]  # Unbind

Get Device Info​

[0xA6, DeviceId, 0x0A, 0x00, ...]

Firmware Update​

[0xA6, DeviceId, 0x31, 0x00, ...]

Start Twerk Mode​

[0xA6, DeviceId, 0x11, speed, speed, 0x00, ...]

speed is the twerk motor speed (repeated twice for the two motor bytes).

Stop Twerk Mode​

[0xA6, DeviceId, 0x10, 0x02, 0x00, ...]

Pattern Mode​

[0xA6, DeviceId, 0x11, 0x08, pattern, 0x00, ...]

pattern ranges from 0x00 to 0x09.

Start Audio Mode​

[0xA6, DeviceId, 0x12, 0x00, ...]

Stop Audio Mode​

[0xA6, DeviceId, 0x13, 0x00, ...]

Notifications​

The device sends motor status and temperature data via the Rx characteristic. Subscribe to notifications on 00000a67-... to receive these reports.

Sources​