Product Attribute
Headphone Form Factor: Semi-in-ear
Estimated Battery Life : more than 20 hours
Waterproof Standard: IPX-8
BT Wireless: Bluetooth v5.4
Charging Interface Type: Type-C
wireless delay time: less than 30 ms
battery capacity(mah): 500-1000mah
Battery Charging Time: 1-3 hours
Control Method: Button Control
place of origin: Guangdong
Battery Capacity: 500-1000mah
Product name: K09 Motorcycle Helmet Earphone 500M Intercom Wireless Headphones
Microphone: Electret condenser microphone
Main features: 1.Support half duplex intercom function; 2.FM Radio & music sharing
Place of origin: Guangdong, China
FM radio frequency range: 87.5-108.0MHZ
Selling Units: Single item
Single package size: 18X15X10.0 cm
Single gross weight: 0.300 kg
Main Products: 3D, Hologram, Fan, Digital, Signage, LED, Backpack, Magnetic, Display, Stand, Car, LED, Display