AM-50U Bluetooth Virtual Serial Port Adapter BT V5.0 Dual Mode SPP/BLE Master&Slave 50M Distance Supports All Systems A

Type:AM-50U Bluetooth Virtual Serial Port Adapter
Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use.

Colour:A:Black
Material:Plastic

Package Contents:
1 * Adapter

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.