RETEKESS TR619 FM Recording Voice Amplifier Teacher

RETEKESS TR619 FM Recording Voice Amplifier Teacher Description

High volume, good sound quality, good sound reduction
Loudspeaker howling is well controlled
Support stereo reverb, good reverb effect
Colour: Black
Material: Metal + ABS

TR619 Amplifier Digital Player
Frequency Range FM:87.5-108MHz
TF /USB USB supports up to 64G, TF card supports up to 32G
USB output 5V-0.15A
Speaker 2ohm 5W
Power 5V-0.6A
Antenna length 395mm
battery capacity 1500mAh
Dimensions 87x129x46mm
Weight About 221.7g
TR503 Wireless microphone
Frequency Response 87MHz~108MHz
Max Output power 1MW
Lithium battery 250mAh
Charging Voltage DC 5V, 1000mA
Working time 8~12 hours
Charging time Less than 4 hours
Product Size 116 x 86.6 x 40.7mm

Package Contents:
1 x TR619 Amplifier Digital Player
1 x AUX audio cable
1 x Headset microphone
1 x 1.2m strap
1 x Back buckle
1 x USB power cable
1 x User Manual

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.