2023 NEW PON OPM Handheld Fiber Optical PON Twist Boards Montessori : Yes

Montessori : Yes

As different computers display colors differently

Pole material : Carbon fiber

Model Number : LQ232132

Size : standard size

2023 NEW PON OPM Handheld Fiber Optical PON Twist Boards Montessori : YesBrand Name : COMPTYCO Origin : Mainland China Item Length : 1m Fiber Type : Single Mode Connector Type : SC FC ST Model Number : JW3213N Size : 192x102x50mm Certification : none Optical Connector : FC SC Interchangeable 2. 5 universal adapter Detector Type : InGaAs Measurement Unit : dB dBm xW Resolution (dB) : 0. 01dB Power Supply : 2 PCS NO. 5V Dry Battery(not include) Operation Temperature : 10~50 Storage temperature : 20~70 Product Weight : 450g