Flysky FS-BS3 FS-BS4 Gyro Receiver Style:BS3 &L of the projecting part（mm）

&L of the projecting part（mm）

Non-destructive installation

The diameter is approximately 5

AR45 axle (domestic imitation VP capra

Flysky FS-BS3 FS-BS4 Gyro Receiver Style:BS3 &L of the projecting part（mm）Flysky FS BS3 FS BS4 Receiver with Gyro Stabilization System Flysky FS BS3 Receiver with Gyro Stabilization System for Flysky FS IT4S FS IT4 FS GT2 FS GT2E GT2F Remote Control Specifications: FS BS3 Brand: Flysky Item Name: FS BS3, Channels: 3 Channels 2. 4GHz System: AFHDS Model type: RC Car Boat Display: LED indicator Online update: YES Frequency: 2. 4G Power: 4. 0 6. 5V Color: Black Size: 35* 21 * 18mm FS BS4 Brand: Flysky Item Name: FS BS4