Detailed Answer
Accessory warranty policy: consumables (battery/antenna/key caps): usually 3-6 months (per manufacturer); receiver/transmitter units: per the unit warranty (Lider: 1 year + 2-year trade-in). Human-caused damage (dropped/water ingress) is not covered. Keep purchase receipts for accessories.
| Consumables | 3-6 months |
| Unit | Lider 1 year + trade-in |
| Human-caused | Not covered |
Note:Keep accessory purchase records for warranty claims.