- Applicable helmet type: universal, open face, flip up helmet, full face, motocross, - Half helmet special function: voice control, FM, noise reduction Length: 8.5cm - Weight: 80g - Special features: Multipoint Bluetooth connection - Width: 2.0cm - Connection mode: Bluetooth - Power supply mode: built-in battery - Maximum intercom distance: 500-1000m - Maximum number of speakers: 2 - Height: 3.9 cm - Battery capacity: 800mAh Chat - Time: 1-3 hours standby - Time: 200 hours Talk time when connected to cell phone: up to 10 hours - Music Playback Time: Up to 10 Hours Intercom Range: 800M Bluetooth Version: V4.1
