Specifications:
Item: TX15 Radio Controller
Size: 178×168×81mm
Weight: 605g (without battery)
Frequency: 2.400GHz / Sub-G 900MHz
Internal RF Options: ELRS 2.4GHz / Sub-G 900MHz
Supported Protocols: ExpressLRS
Voltage Range: 6.6–8.4V DC
Radio Firmware: EdgeTX (requires version 3.0.0 or later)
Module Firmware: ExpressLRS
Channels: Max 16 channels (Receiver dependent)
Display: 3.5-inch IPS touchscreen (480×320 resolution)
Battery: 7.4V 2-cell Li-Po / Two 3.7V 18650 Li-Ion cells / 21700 5000mAh (batteries not included)
Gimbals: V5.0 Hall sensor gimbals (M4 sticks)
Internal Module: Built-in ELRS
External Module: JR-compatible module bay
Connectivity: USB-C
Upgrade Method: USB-C (UF2)
Memory: 4GB onboard flash (MicroSD card up to 32GB, FAT32 – using card disables onboard flash)
Additional Features: Built-in microphone (future expansion), built-in gyro (ICM-42607-C), cooling fan, foldable antenna, smart balance battery circuit
Antenna Gain: 2dB (transmit power adjustable)
Current: 875mA at max power output

Package Includes:
1 × TX15 Radio Controller
1 × Signature Carry Case
1 × Short 2-position Latching Shoulder Toggle Switch Assembly
1 × Short 2-position Momentary Shoulder Toggle Switch Assembly
1 × 18650 Battery Tray
1 × USB-C Cable
1 × Screen Protector
1 × 1.5mm Hex Wrench
4 × High Tension Gimbal Springs
2 × Gimbal Stick Set Screws
1 × Stickers Set
1 × User Manual
1 × Inventory Card