The Topeak RedLite 80 BT light has 80 lumens and five lighting modes that can be wirelessly controlled via Bluetooth 5.0 from WhiteLite 800 BT or TetraBand BT. Tool-free bi-directional mounting with the included silicone strap for quick installation and removal on aero / round seatposts or seat stays.

• Maximum lumens: 80 lumens.
• Lamp: COB 3W red LED.
• CONTROL / BURNING TIME (APPROX).
• High - 80 ml (3.5 hours).
• Medium - 40 ml (5 hours).
• Low - 20 ml (7.5 hours).
• Flashing - 30 ml (20 hours).
• Pulse - 50 ml (40 hours).
• Battery: 3.7V 1000mAh Li-ion (built-in).
• Charging time: USB-C / 2 hours.
• Backup time: 0.5 hours.
• Input: 2A quick charge.
• Lamp housing: injection molded polymer.
• Strap attachment: for aero or round seatposts (25.4 - 34.9 mm), seat stays and Topeak bags.
• Dimensions: 8.1 x 3.9 x 3.3cm / 3.2 "x 1.5" x 1.3 ".
• Weight: 51g / 1.80oz (lightweight only).
• Waterproof: IPX 6.
• Low battery indicator.