# We-Vibe

# Bluetooth Details

Main Service ID

f000bb03-0451-4000-b000-000000000000

Control Characteristic

f000c000-0451-4000-b000-000000000000

The control characteristic takes 8 bytes, as follows:

0f PP 00 XY 00 0Z 00 00
  • P - Vibration pattern
  • X - Internal motor intensity
  • Y - External motor intensity
  • Z - The last two bits theoretically turn motors X and Y on/off, although it's unclear if this is actually used on all models.
    • 0x03 (11) - Both on
    • 0x02 (10) - X on
    • 0x01 (01) - Y on
    • 0x00 (00) - Both off

The vibration patterns are:

Code Name
0x00 Off
0x03 Vibrate
0x04 Peak
0x05 Pulse
0x06 Echo
0x07 Wave
0x08 Tide
0x0e Surf
0x0f Bounce
0x10 Massage
0x11 Tease
0x12 Crest
0x13 Chachacha
0x14 Step
0x15 Ramp
0x16 Tempo
0x17 Heartbeat

Note that a motor intensity of zero does not actually turn the motor off, for that you will need to either use the 0x00 pattern, or perhaps the 6th byte of the control characteristic.

Info Charachteristic

f000b000-0451-4000-b000-000000000000

This can be read, which results in the following 8 bytes:

01 PP ZZ ZZ ?? WW XY MM
  • P - Vibration pattern
  • Z - Battery usage. FFFF is 100%, 0000 is 0%.
  • W - Temperature, in degrees Fahrenheit
  • X - Internal motor intensity
  • Y - External motor intensity
  • M - Device model

The device models are:

Code Name # motors BLE name
0x00 Default dual-motor 2 default
0x02 Jive 1 jive
0x10 Gala 2 gala
0x20 Verge 1 verge
0x30 Pivot 1 pivot
0x35 Classic 2 classic
0x40 Ditto 1 ditto
0x45 We-Vibe 2 cougar / 4plus
0x50 Sync 2 sync
0x60 Bloom 1 bloom
0x70 Nova 2 nova
0x80 Wish 1 wish
0x90 Rave 1 rave

# Vector/Moxie Changes

The Vector and Moxie devices seem to have a different protocol (opens new window).

# Sources

This document is based on the following sources:

As well as my own testing on a We-Vibe Sync.