Bicycle Light Rainproof USB Charging LED 1200 Lumens MTB Front Lamp Headlight Aluminum Ultralight Flashlight Bike Light Gray There is 2-3% difference according

There is 2-3% difference according to manual measurement

Length: 65cm (25

Bracelets TypeStrand Bracelets

Compatible with most smartphones with Bluetooth including android

King Size(4pcs)

Bicycle Light Rainproof USB Charging LED 1200 Lumens MTB Front Lamp Headlight Aluminum Ultralight Flashlight Bike Light Gray There is 2-3% difference accordingMaterial: Aluminum Alloy Mode: 3 6 Modes Super Bright High Middle Low Flash Warning Waterproof: IPX6 Lumen: 300 1200Lumen Range: 100M 200M Battery: 800 2400 mAh Charging Time: About 2 3 h Surface craft: Abrasion resistant anodizing Switch type: Button Switch Features: Small and exquisite, bike light and flashlight, made from aluminum alloy, good heat dissipation IPX6 waterproof. Do not soak the bike light into water. Durable Anti Fall, Long Range