VOEMPHI UHF Wireless Voice Amplifier, 15W Rechargeable PA System (2400mAh) Bluetooth Speaker With Wireless Headset Microphone for Teachers, Tour Guide and more (Black)

Specification:
Name: UHF Wireless Voice Amplifier
Power output: 15W
Charging voltage: DC 5V 1A
Dimension: 127 x 90 x 37mm (5 x 3.5 x 1.4 inch)
Weight: 280g
Battery: Built-in rechargeable 2400mAh lithium battery
Working time: 8-12 hours (Amplification mode), 6-10 hours (Music mode), Charge time: 4-6 hour
Wide application: Teaching, class speaking, tour guide, club etc

Package include:
1 x Wireless voice amplifier
1 x UHF wireless microphone
1 x Waistband
2 x USB cable
1 x Audio cable
1 x Manual