SMART SOUND LIFT WIRELESS MIC VOICE AMPLICATION SOLUTION,RECEIVER(1),MIC(2),CHARGE CASE(2)

SMART Technologies SoundLift. Product type: Microphone, Product colour: White, Wireless range: 30 m. Connectivity technology: Wireless, Device interface: 3.5mm. Power source type: Battery, Battery type: Built-in, Battery life (max): 5 h. Battery technology: Lithium Polymer (LiPo), Battery capacity: 100 mAh. Package width: 265 mm, Package depth: 143 mm, Package height: 43 mm