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More about this accessory

To get peak performance from your wireless headset, replace the original Lithium-Ion battery with a new one, or keep a second freshly charged battery handy just in case.

Technical Specifications

Manufacturer: Sennheiser
Catalog Number: 1370
Type: Wireless
Wearing Style: Over-the-Head
Max Range / Cord Length: Not Applicable
Weight: 0.02 oz.
Compatibility: Not Applicable
Color: Black
Special Technologies: Lithium Ion
Warranty: 1-Year Full Replacement
Battery Life: Up to 5 hours
Handset Lifter Compatible: Not Applicable
What's in the box?: BW900 Battery
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