1. Precise fit, snap on and use 2. The battery holder matches the corresponding cable buckle 1:1, no detent or slip 3. Air-avoiding fit design, accurately avoiding screw posts 4. Highly flexible wire material, soft and tough, strong resistance to pulling 5. Thickened copper core wire material, more stable transmission efficiency 6. Stable startup, smooth operation 7. Cable length: about 80cm 8. Weight: about 91g
