The Tactic TR326 3-Channel 2.4GHz SLT HV Receiver is recommended for use with the Arrma Nero and Tactic TTX300C 2.4GHz 3-Channel SLT Transmitter (TACJ0301).
Specifications:
Dimensions: 1.4 x 1.2 x 0.55" (35 x 29.5 x 14mm)
Weight: 0.35oz (10g)
Voltage Range: 4.0v - 8.4v