The HP-3XLR with XLR 4 pin connector uses a replaceable fuse, is supplied with a shoulder strap, and has a belt panel sewn on it's rearside so it can be waist worn.
This version supplied with ATM-PRB one amp 12v auto shut-off charger. The memory free HP3 when properly maintained offers consistent running time over the life of the battery.
Reviewed by 1 customers
returned it for a bescor with a longer Run time