CROSSRC Scale Backpack Speaker Unit for 1/10 RC Crawlers (97401142) Hydraulic Excavator Model Punch in a 3S LiPo

Punch in a 3S LiPo battery

It features a hidden front pillar and a fully tilting cab for an ultra-clean look

1 x RC Truck LED Tail Light Set (S-1320)

Functional Simulation: Driven by an electric motor to showcase real jet engine mechanics

3、场地选择：

CROSSRC Scale Backpack Speaker Unit for 1/10 RC Crawlers (97401142) Hydraulic Excavator Model Punch in a 3S LiPoCROSSRC Scale Backpack Speaker Unit for 1 10 RC Crawlers (97401142) Specifications Voltage Input: DC 5V 9V Max Power: 5W (Max Current: 1A) Internal Storage: 4MB Audio Format: MP3 Dimensions: 101mm 55mm 31mm Weight: 81g Signal Cable Length: 420mm Operating Requirements Requires a free receiver channel controlled by a 3 position switch on your transmitter. Important: Always disconnect receiver power BEFORE connecting the SK3 unit to a PC for audio file