Finejo Waterproof LED Bike Bicycle Head Light+ Rear Flashlight Shipping By EUB with Tracking Number. Arrived Within 10~14 Business Days! Shipping by EUB with tracking number. Arrived within 10~14 business days! The Bicycle headlight adopt latest light-focusing technology. Water, oil and shock resistant. Head Light Size ( about ):3.92 x 2.55x 1.29 Rear Light Size ( about ):2.74 x 1.57x1.18 Package Content: 1 x Bike Head Light; 1 x Rear Safety Flashlight.