1. CNHIDEE Bicycle Light Bike Lamp Flashlight USB Rechargeable cycling night riding Ultra Bright LED Front Powerful Lumens Waterproof Portable Headlight headlamp Emergency mountain Sport Easy To Install (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
Portable Bicycle Light Bike Lamp with USB Rechargeable Flashlight Emergency Night light,Waterproof Ultra Bright LED Water Resistant Front Lights POWERFUL Lumens Headlight Durable Construction 360 Swivel Design Easy To Install It has a built-in rechargable 650mA lithium battery. You would never need to buy and change batteries or cells.Its USB charging port and cord offer you the super convenience to charge from any devices with a USB port,such as computers, usb adapters.Full charge will only takes 2 hours.

2. ThorFire Bike Light Bicycle Headlight Headlamp USB Rechargeable 8 Hours LED Waterproof Front Light, Easy To Install Cycling Safety Flashlight (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
SUPER-BRIGHT LIGHT TO IMPROVE YOUR SAFETY: ThorFire bike light uses CREE XPG2 R5 LED with 350 lumens ultra brightness, makes your night riding safer and confident. The brightness range is over 480 feet.LONG BATTERY LIFE: USB rechargeable, after charging for ONLY 2 hours, the headlight will last up to 8 hours at low brightness, perfect for riding enthusiasts.

3. Gugou 6000 Lumen 3x Cree XML U2 LED 6400mah Battery Cycling Bicycle Bike Light Lamp Headlight Headlamp, Such As Camping, Traveling, Hiking,flshing (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
★4 Switch Modes: Weak, Middle, Strong, Strobe (Long press)★6000 Lumen Waterproof 3X CREE T6 LED Lamp

4. Onedayshop® 4 Modes Super Bright 1800lm- Cree Xm-l T6 LED Bike Bicycle Light Headlight Headlamp with Battery Pack and Charger Complete Set for Camping, Hiking, Outdoor Sports (blue) (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
2 in 1 functions: Bicycle light + Head LightMade of CREE XM-L T6 LED, Utra bright.

5. 5000 Lumens 4 Modes Waterproof Rechargeable Headlamp,CREE LED Headlamp Flashlight for Cycling, Running, Dog Walking, Camping, Hiking, Fishing, Night Reading and DIY Works (by STCT Street Cat ) (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
-Practical and Convenient: hands-free, safety light, easy and comfortable to wear,4 working modes:Middle LED lights up / Side LEDs light up / Both middle and side LEDs light up / Both middle and side LEDs blinks.-Super Bright LED: 3 CREE T6 LED bulbs(5000 lumens), powered by 2 pieces of rechargeable 18650 batteries (3.7v,2200mAH), Ultra-bright LED energy-efficient. A lifespan of up to 30,000 hours or more, no need to consider replacing the cap for the whole life.