Tai nghe liên lạc với mũ bảo hiểm cho người đi xe máy

Features: Compact and simple to use, functional design. Clip on belt, pocket or arm. 2 headsets, clear communication. Includes 2 headsets with speaker and mouthpiece. Ability to connect an additional audio equipment(CD, MP3, Radio). Use this headset to listening music, let your travel no longer boring. Specifications: Power Source: UM-4 (size AAA) x 2 pieces  Rated Output: 150 mW Frequency Response: 50-20,000Hz±3dB Output Circuit: 32Ω, 150mW, 84dB±3dB Operating Temperature: -20℃~+50℃ Main Unit Dimensions: Approx. 6.3 x 5.6 x 1.8cm/2.48'' x 2.2'' x 0.7'' Headset Length: 14.5cm/5.7'' Package Weight: Approx. 145g Package Included: 1 x Set of Motorcycle Intercom with Accessories #Interphone#Intercom#MotorcycleInterphone#IntercomInterphone#MotorbikeIntercom