From the manufacturer

Front
A compact cycling safety light built around three high-output LED emitters, the KTV Drive Pro 300+ Front light offers up to 300 lumens of output and a highly disruptive Daytime Flash mode.

It features a lightweight yet durable waterproof construction, rigorously tested to IPX7 Waterproofing standards. The KTV Drive Pro 300+ Front offers convenience and versatility with six output modes, up to an impressive 100-hour max runtime, and waterproof USB-C charging(cable not included).

Rear
The KTV Drive+ Rear is a compact yet powerful rear light that ensures optimal visibility and safety on your rides. With a maximum output of 40 lumens, an impressive 45-hour runtime in Femto mode, and six different output modes, including Daytime Flash, this rear light provides reliable illumination.

The unique design is compatible with aero and round seatposts, ensuring versatility for various bike setups. The light utilizes our Wide-Angle Optics lens design to provide 270° of visibility, and an integrated USB stick allows convenient cable-free recharging. Rigorously tested to IPX7 Waterproofing standards, it can withstand challenging weather conditions. 

KTV Drive Pro 300+ Front Light Modes

KTV Drive+ Rear Light Modes

Specifications