BETAFPV LiteRadio 4 SE Transmitter
BETAFPVRadio Transmitter
In stockBETAFPV LiteRadio 4 SE Transmitter
- ExpressLRS 2.4G (ELRS3) Protocol
- 8 Channels
- 8+ hours (at 25 mW) Operating time
- 1S 2000 mAh Li-ion Battery
- Full in 40 min (15 W) Charging
Compact ELRS radio transmitter bundled with BETAFPV's ready-to-fly kits, also sold separately.
- Brand
- BETAFPV
- Category
- Radio Controllers & Goggles
- Authenticity
- 100% genuine
- 100% genuineFrom manufacturers & authorised distributors
- Tracked shippingTracking link by email or WhatsApp
- Warranty & careManufacturer warranty, parts & repairs
Shipping & delivery
Delivery times vary by region and usually take a maximum of 14 working days. A tracking link is sent by email or WhatsApp once your order ships.
Warranty, returns & repairs
Warranty coverage, returns and refunds follow the manufacturer's terms for each product. Spare parts are in the Accessories section, and our team can advise on repairs.
Batteries & flying rules
Lithium batteries ship in line with international carrier and aviation safety rules, which can affect the delivery method and time. Drone rules vary by country and weight class — check with your local civil aviation authority before flying.
Radio transmitter
- Model
- LiteRadio 4 SE
- Protocol
- ExpressLRS 2.4G (ELRS3)
- Operating frequency
- 2.4000–2.4835 GHz
- ELRS transmit power (EIRP)
- <20 dBm
- Default transmit power
- 100 mW
- Default packet rate
- 250 Hz
- Channels
- 8
- Simulator support
- Bluetooth wireless; Xbox mode for DJI Virtual Flight
- Battery
- 1S 2000 mAh Li-ion (built-in)
- Operating time
- 8+ hours (at 25 mW)
- Charging
- USB 5 V, up to 3 A; full in 40 min (15 W)
- Operating temperature
- −10 to 40 °C
- Dimensions
- 172.5 × 118.5 × 72.5 mm
- Weight
- About 210 g
From the manufacturer's official specifications.
CompatibilityWhich drones can the LiteRadio 4 SE control?
In useCan I use it with FPV simulators?
Battery & chargingHow long does the battery last?
Warranty & supportIs the BETAFPV LiteRadio 4 SE genuine, and what warranty does it have?
- 100% genuineAuthorized sourcing
- Fast, tracked shippingDoor to door
- Real human supportFrom people who fly
- Warranty & careRepairs and parts