| Color | Black |
|---|---|
| Item Width | 6 in |
| Item Length | 9 in |
| UPC | 0051125002790 |
| Brand | 3M |
| Model | Alpha 1100 |
| MPN | ALPHA1100 |
Check the listing for details. 3M Rechargeable Li-Ion Battery Pack: Charge Voltage: 5.0V (Black). Color: Black, Condition: New. Listed at 29.98 USD. It is compatible with the 3M Worktunes Wireless Hearing Protector with Bluetooth Technology (Model #: 90542), and the Peltor Sport Tactical 300 and Tactical 500 Hearing protectors (Model #: TAC300, TAC500).