USB Rechargeable Cute Pig Bicycle Light Riding Horn Front Tail Light Feature: T6 lamp beads, enough brightness. Silicone & Plastic material, safe and hygienic. 3 lighting modes, highlight-low-blink. USB charging, safe and fast, can use power bank, battery life 2.5-4 hours. This headlight also has a speaker, which is very cost-effective, with multiple functions and 5 sound effects to choose from. Specifications: 1. Lamp bead type: T6 2.Battery: 850 mAh 3.Brightness: 280 lumens 4. Charging time: 2 hours 5. Discharge time: 2.5-4 hours 6.Light color: white 7. Product color: black, light blue, pink, light green 8. Product size: 65*50*48mm 9. Product weight: 61.2g 10.Voltage: 3.7V 11.3 Mode: high light-low light-flashing 12.Material: Silicone & Plastic 13.Function: Horn (5 types) 14. Low battery display 15. Charging indicator Package Included: 1*lamp 1*usb charging cable Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference, the color may be a little difference from what you expect, please allow it.