BoboVR M3 Pro+ Battery Strap Compatible w/ Meta Quest 3/3S

Installation Video for M3 Pro+ Head Strap

How to Adjust the Fit Mode on Your M3 Pro+ Head Strap

• Dual-Mode Battery Head Strap

M3 Pro+ combines Halo Mode for relaxed VR, Elite Mode for active play, and an included BM60 magnetic hot-swappable battery with fast charging dock for Quest 3/3S.

• Comfort or Stability, Adjusted Your Way

Use the front and rear knobs to switch between Halo Mode and Elite Mode. Halo Mode helps shift support to the forehead and back of the head to reduce facial pressure, while Elite Mode creates a closer, more secure fit for fitness, rhythm games, and fast movement.

• BM60 Magnetic Hot-Swappable Battery System

Built with 2 x 3250mAh cells, BM60 provides 6500mAh capacity at 3.6V. In powered-off charging tests, one full BM60 charged Quest 3S from 1% to about 95-100%, or Quest 3 from 1% to about 86-92%. Actual results vary.

• Smart Battery Display and Alerts

The display shows battery percentage and power output at a glance, helping you manage longer VR sessions with more confidence. Low-battery beeps at 15% and 10% help you know when to recharge.

• Fast Charging Dock Included

Recharge BM60 with the included fast charging dock or USB-C cable. Pair with a compatible USB-C PD charger, BM60 supports up to 18W charging and can fully recharge in about 2 hours. Charger not included.