How do I turn on the fan on the S3 Pro? How do I adjust the speed?

Just press the roller to turn on the fan, then move the roller up and down to adjust the wind speed from 0 to 100, and press it again to turn off the fan

Is the fan running noisy?

We have made a lot of silent optimizations for the fan, but when the wind speed exceeds 50%, a slight wind noise can still be heard, which most users cannot perceive during the game.

What is the difference between B100 battery and B2 battery?

B100 is the second-generation battery platform launched by BOBOVR. Compared with B2, it has larger capacity and power, and has more expansion scenarios (due to different interfaces of B100 and B2, they cannot be mixed)

Do I need to buy multiple B100 battery packs? Do I need an additional charging station?

A single B100 battery can provide 3-4 hours of additional battery life. If you are a light user, a single battery is enough. If you use Quest3 for more than 5 hours a day, you can try to buy additional battery packs and fast charging station BD3

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❄️ Stay charged, stay cool, stay ahead in VR.

HEAT NOT HERE - Innovative power swap design separates discharge module to drastically reduce battery heat buildup.
CUSTOM COMFORT FIT - Adjustable overhead bracket and flatter back design for ergonomic wear—even perfect for sofa lounging or naps.
SMART BATTERY ALERTS - Low battery sound reminder and precise battery level display keep you in control and never caught off guard.
STAY COOL UNDER PRESSURE - Integrated silent head air conditioner with 100-level adjustable wind speeds for ultimate VR comfort.
POWER THAT LASTS TWICE AS LONG - 10000mAh capacity with 92% more power than previous models, keeping your Quest 3 going strong all day.

The BOBOVR S3 Pro Battery Strap is a cutting-edge accessory for Meta Quest 3/3S, featuring a 35Wh hot-swappable battery pack with 10000mAh capacity—92% more power than its predecessor—combined with a silent, built-in head air conditioner offering 100 adjustable wind levels. Its innovative design reduces heat, improves discharge efficiency by 6%, and provides ergonomic comfort with an adjustable bracket and flatter back profile, making long VR sessions cooler and more comfortable than ever.

€ 252.86

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Display Size	6 Inches
Compatible Devices	Quest 3
Wireless Comm Standard	Bluetooth
Batteries Included	Yes
Batteries Required	Yes
Brand	BOBOVR
Item Model Number	S3 Pro
Included Components	Strap
Operating System	Oculus Quest
Special Features	Head cooling system and rapid charging
Connectivity Technology	USB
Package Dimensions	22.61 x 19 x 12.4 cm; 285 g
Item Weight	285 Grams

BOBOVR S3 Pro Battery Strap Accessories, Head Air Conditioner, 35Wh Hot Swappable Battery Pack, Compatible with Meta Quest 3/3S

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