FEATURES
| Voltage | 3.7V |
| Capacity | 470mAh |
| Dimensions | 6.5 x 27.0 x 30.0mm |
| Certification | UL, UN38.3, IEC62133 |
| Warranty | Brand new with one year warranty |
COMPATIBILITY
Compatible Models
Sennheiser GSP 350, GSP 500, GSP 670 Wireless Gaming Headset