




| Frequency: | 433.92 MHz. |
| Modulation: | AM. |
| Battery: | Chargeable NiMH, Varta V 40 H. Use only this type of battery. Charging time approx 180 minutes. Operation: approx. 4 days per charging. Battery life at least one year. To change the battery, contact the place of purchase. |
| Mains adapter: | Make: STH. Type: P-001B. |
| Strap: | Elastic strap with large adjustment range. Compatible with normal watchstrap (18 mm). When changing the strap: release the pin with a needle. |
| Other: | Wash-proof. |
| Number of channels: | 15, and a common channel 0. |
| Dimensions: | Diameter 38 mm, thickness 12 mm. |
| Weight: | 12 g. |

