KKCOBVR O2 10000mAh Battery Head Strap Compatible with Quest ProIMPROVE COMFORT: Help Quest Pro increase the weight of the back of the head and reduce the discomfort of using the head forward INCREASE USAGE TIME: KKCOBVR battery dock for quest pro has a 10000mAh which can effectively extend the usage time of 2 3H SUPERIOR SAFETY: Built in exclusive safety protection system includes overcharge protection, short circuit protection, temperature control, etc. Built in Cable: No need to worry about losing the charging

PS:How to use the button above the battery: press once to turn on

and the second gear of brightness can be used in a room of 30-40 ㎡

Maintain the stability of the entire head Strap

not too short leads to playing VR when falling out of the VR jack

Paired with the new P3 battery pack

INCREASE SPACE: K2 face cover reserves enough space for myopia glasses

Mode 1：K2 oculus fan keeps blowing(suitable for playing intense games)

Any problems

which is convenient for cleaning

2 IN 1 HEAD STRAP: With the adjustable knobs

which can help your I2 Ir light be powered by a charger or a power bank

you can buy multiple I2 lights