Retekess T130 Tour Guide System Equipment For Group Translation Guest Pager System Come with AC power cable

Come with AC power cable

This makes it perfect for imaging nebulae and other faint objects

scratch resistance

Easy Pairing

So it´s not a "must"

Retekess T130 Tour Guide System Equipment For Group Translation Guest Pager System Come with AC power cableT130 wireless transmission system is easy to use and does not require any experience to operate quickly. As the most cost effective wireless tour guide system, it is loved by users in various countries. Rechargeable battery The transmitter has a built in 900mAh lithium battery that can work continuously for 12h, and the receiver has a built in 600mAh lithium battery that can work continuously for 18h. Even if your activity lasts all day, you don't