SIRI REMOTE (4TH GENERATION) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/siri-remote-4th-generation/  (sheet CC BY 4.0)
Basis: Apple accessory dimensional drawing (developer.apple.com/accessories); numbers transcribed, geometry built by Xem Studio
Catalog version: 2026-10-20

Overall (mm): length 129.0, width 35.0, height 9.25
- From Apple's published dimensional drawing for SIRI REMOTE (4TH GENERATION): 35 × 129 × 9.25 mm. The body file is built from the drawing's own numbers (corner-profile points, edge profile, camera and port positions): hollow it for a case, or subtract it (plus the case-cutouts file) to make a pocket, dock, tray or mount.
- Apple's notes for case makers: case thickness on the back 2.1 mm max; do not obstruct ports, cameras, flash or sensors; no metal contact; no magnets on the back except MagSafe.
- Sizes are exact nominal millimetres, true size: add your own clearance (for a printed case, typically a few tenths of a mm all round).
- From Apple's dimensional drawing for SIRI REMOTE (4TH GENERATION): the numbers below are as printed (Apple's drawing is linked, not copied). No body file: the drawing does not dimension the outline fully enough to build a true shape without guessing.
- Apple's notes for accessory makers: 1. NOTES 2-5 ARE INTENDED TO PREVENT SYSTEM PERFORMANCE DEGREDATION DURING NORMAL USE. STANDS OR HOLDERS NOT INTENDED TO BE INPLACE DURING NORMAL USE CAN DISREGARD BELOW NOTES.; 2 NO MATERIAL TO CONTACT, OVERLAP OR OBSTRUCT ANY PORTION OF IR / ANTENNA WINDOW. RECOMMENDED MIN. CLEARANCE 0.5MM.; 3 NO OBSTRUCTION OF MIC PORT. MIN. 1MM CLEARANCE TO OPENING.; 4 NO MATERIAL WITHIN 5MM OF CLICKPAD. NO METALS WITHIN 10MM OF CLICKPAD.; 5 NOT COMPATIBLE WITH APPLE REMOTE LOOP.; 6. SEE DETAIL 'A' FOR MINIMUM CLEARANCE REQUIRED AROUND CONNECTOR OPENING (13.65 x 6.85, CLEARANCE FOR CHARGE CABLE BODY)

parameter  value
width × length × thickness  35 × 129 × 9.25 mm
overall (as printed)  35.00 (bottom end view, width)
overall (as printed)  129.00 (front view, length)
overall (as printed)  9.25 (bottom end view, overall thickness at CL)
overall (as printed)  2X 7.10 (end view, flat side wall height)
overall (as printed)  4.03 (end view, connector centre from front face)
corner profile points (x from side, y from top)  (0, 9.17); (0, 7.67); (0.03, 6.67); (0.12, 5.67); (0.31, 4.69); (0.64, 3.75); (1.12, 2.87); (1.73, 2.08); (2.47, 1.41); (3.3, 0.86); (4.22, 0.46); (5.18, 0.2); (6.17, 0.06); (7.17, 0.01); (8.17, 0); (9.17, 0)
USB-C connector keep-out  13.65 × 6.85 mm, centred on CL (17.50 from side) mm from the left edge
clickpad (touch ring)  Ø31.00 (note 2/4 keepout), centre button Ø17.50, 107.56 from bottom end to clickpad centre; 0.50 CLICKPAD PROUD
power button  Ø6.00, 7.00 right of CL, 129.00 line (top); 0.15 POWER BTN PROUD
mic port (note 3)  1.0, 2.5, 10.50 (left of power, near top on CL)
front buttons  4X Ø12.25; (14.75) (14.75) pitch; centres 84.62, 69.87, 55.12 from bottom; 5X 0.60 FRONT BTNS PROUD
volume rocker  27.00 long, 11.75 (width / offset), centre right of CL 7.50
bottom button column offsets  7.50 left / 7.50 right of CL
Siri button (side)  15.00 long, 3.60, 3.50; 0.60 SIRI BTN PROUD
IR / antenna window keepout (note 2)  6.86 from top end; 0.50 ALL AROUND IR WINDOW; 0.80 ENCLOSURE RIM
charge connector (USB-C)  opening 3.01 x 8.80 (height x width), centre 4.03 from front face; DETAIL A connector clearance 13.65 x 6.85 (note 6)

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Apple: SIRI REMOTE (4TH GENERATION) dimensional drawing (Accessory Design Guidelines) — PDF — Apple's terms; linked, not hosted — https://developer.apple.com/download/files/accessories/dimensional-drawings/siri-remote-4th-generation.pdf

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/siri-remote-4th-generation/index.json
API: https://xemstudio.com/api/geometry?object=siri-remote-4th-generation