Description
If you think of a replacement battery as a spare battery, it is a light that can withstand long-term usE
â– Compact, lightweight, high-power charging light with approximately 400 lumens
â– By adopting a cartridge type battery, it overcomes the weaknesses of rechargeable lights and can be easily and safely replaced even in the field.
â– Opticube Technology â„¢ round light distribution allows upper and lower mounting
â– Large-capacity lithium-ion rechargeable battery (2200mAh)
â– Equipped with a battery indicator and charging indicator that show the charging timing
â– Easy USB charging in 6 hours (Micro-USB cable included)
â– LED unit adopts aluminum parts that have excellent heat dissipation and can withstand hard use
â– 5 modes of high, middle, low, hyper constant, and blinking
â– Double-click to switch to high modE You can quickly switch to the brightest mode in any modE Return to original mode with a single click
â– Mode memory function starts lighting in the mode when it is off.
â– Flex tight bracket â„¢ included for quick and reliable fixing
â– Compatible with helmet bracket (option)
â– If you use the quick charging cradle [CRA-002 / CRA-001] (option), charging will be completed in about 3h to 5h.
â– Battery is compatible with VOLT800 / VOLT400 / VOLT300 / VOLT50
Size: 111.3 x 30.6 x 41.3 mm
Weight: 120g (including cartridge battery)
Light source: 1 high-brightness LED
Battery used Li-ion 3.6V 2200mAh
Usage time
Lighting (high): Approximately 3 hours
Lighting (middle): Approximately 8 hours
Lighting (low): Approximately 18 hours
Hyper Constant: Approximately 11 hours
Flashing: Approximately 60 hours
Standard charging time: Approximately 6 hours (USB2.0)
Number of repeated charges and discharges: Standard 300 times (up to 70% of rated capacity reduction)
- Orders are shipped within 1–2 business days after payment is confirmed. Orders placed by 10:00 AM are generally shipped the same day.
- Messenger delivery is available within Nagoya City only (excluding complete bikes and framesets).
- We ship every day from Monday through Sunday, except on temporary closure days.
- Shipping destinations: throughout Japan and worldwide.
- Shipment may be delayed depending on credit card processing. If you would like to request a delivery date or time, please add a note in your cart.
- All orders are shipped from Circles.
- For damage or loss during transit, please contact the carrier.
Complete Bike Shipping within Japan
- A shipping fee of ¥9,900 (tax included) applies to complete bikes. Additional charges may apply for Okinawa and remote islands.
- After purchase, we perform a final inspection before shipping. Please allow 1–2 weeks in some cases.
- For packing, some parts may be removed. We strongly recommend having the bike reassembled and checked by your local bicycle shop before riding.
- We will contact you by email with delivery details.
- Products are also sold in-store, so availability may change before the order is finalized.
Frameset Shipping within Japan
- Flat-rate shipping within Japan: ¥5,500 (tax included). Additional charges may apply for Okinawa and remote islands.
- Shipping rates for OMNIUM framesets and complete bikes differ.
- We will contact you by email with delivery details.
- Facing and tapping preparation for framesets purchased from Circles is available at no additional charge. Details will be provided after purchase.
- Headset and bottom bracket installation are also available for an additional labor fee. Please contact us if required.
Custom & Stock Wheel Shipping within Japan
- A shipping fee of ¥2,000 (tax included) applies. Additional charges may apply for Okinawa and remote islands.
- Stock wheels undergo a final inspection by a mechanic before shipping. Please allow approximately 3 business days for dispatch.
For international orders, shipping costs vary by destination. Please check the amount shown at checkout.




