Detail 01
Two AA batteries; up to 14 hours
The transmitter's stated battery runtime is up to 14 hours.

Independent shopping perspective
The H10 BLX1 is a bodypack transmitter for BLX wireless systems. It works with lavalier and headset microphones, with continuously adjustable gain and a hard on/off toggle for direct control. A bi-color LED keeps battery status visible, and its ABS polymer body is paired with a side-tapered belt-worn shape. It operates on two AA batteries for up to 14 hours. With the WA302 1/4-inch-to-TA4F cable, it can also be used with electric guitar or bass.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The transmitter's stated battery runtime is up to 14 hours.
Detail 02
Gain can be adjusted across a continuous range.
Detail 03
Battery status is indicated by a two-color LED.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It works with lavalier and headset microphones.
Yes, with the WA302 1/4-inch-to-TA4F cable.
It uses two AA batteries and has a stated runtime of up to 14 hours.
Reference
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