OTOROYS Bluetooth Helmet Headset OTOB12 — IP67

Clear hands-free calls and rich music for riders. Built for the elements with IP67 nano-coating and a long-lasting battery — designed to keep you connected on the road.

OTOROYS OTOB12 headphones mounted on a motorcycle helmet - front view

Designed for riders — reliable connection, simple controls

The OTOB12 pairs quickly with iOS and Android devices and maintains a stable Bluetooth link up to 20 meters (2.4026–2.480 GHz). On-screen battery level displays let you monitor remaining power from your phone, so you never guess when a charge is due.

Bluetooth Range

Up to 20 m (typical, depends on environment)

Battery

Internal Li‑ion 3.7V/180mA + built-in 500mAh cell for extended use

Close-up of OTOROYS OTOB12 on-ear wireless dual-earphone with control buttons visible — On-ear dual-ear system with intuitive controls for calls and music.

OTOROYS OTOB12 being used in rainy conditions - rain droplets on helmet

IP67 protection — ride through rain or snow

Nano-coating with IP67 dustproof and waterproof protection keeps the headset safe outdoors. Whether it's a sudden shower or snowy commute, OTOB12 is built to handle the elements so you can focus on the ride.

Note: While protected from water and dust, always dry and store your headset properly after heavy exposure.

Comfort, clarity and long life

OTOROYS OTOB12 headset inside a helmet showing on-ear placement

The on-ear design places speakers for clear music and voice capture while still fitting comfortably inside most full-face and modular helmets. The built-in mic focuses on your voice for clearer hands-free calling while reducing wind noise during rides.

The rechargeable 500mAh cell provides extended working and standby time; pair that with the internal Li‑ion 3.7V/180mA and you get dependable performance day to day. Always use a suitable adapter for charging to ensure battery health.

Product angles & lifestyle shots

OTOROYS OTOB12 angled shot showing earpiece and controls

OTOROYS OTOB12 lifestyle shot mounted on a helmet on a sunny day

Key Features

Bluetooth frequency range: 2.4026 GHz – 2.480 GHz (device dependent)
Connection distance: up to 20 meters for stable transmission
Battery details: Li‑ion 3.7V/180mA; built-in rechargeable 500mAh cell for long standby and working time
On-screen mobile phone battery display to monitor headset power in real time
IP67 nano-coating for dustproof and waterproof protection — safe in rain or snow
Easy pairing with iOS and Android; on-ear controls for calls and music
Important: This device cannot be used as an intercom; use a suitable adapter for charging

OTOROYS Bluetooth Helmet Headset OTOB12 - IP67