T04 Battery-Powered Transponder Specs:
- Battery: built-in 140 mAh LiPo
- Runtime: over 12 hours
- Charging: USB-C, DC 5 V
- IR emitters: 2 (adjustable power via app)
- IR Transmission Distance: 4–10 m
- ID setup: wireless via SkyRC app
- Motion sensor: auto sleep and wake
- Dimensions: 30.8 × 18.5 × 11 mm
- Weight: 6.5 g
- Requires LapWiz decoder (sold separately)
