TF card player MP3 amplifier,teaching speakers , portable sound box
belt type Lithium battery HONGYUN HY-EM6
1. It includes several function and digital player, such as TF
card, FM radio, and microphone
2. SMD electronic components, glass fiber dual - panel
manufacturing, superior performance, stability and durability.
3. Professional speaker keeps the sound cleanly and loudly.
4. Uses the totally enclosed lithium battery power supply, avoids
you to load and unload battery's trouble, capacity ambassador uses
5. Design of intelligent charging will be faster more environmental
protection and saver.
6. There is echo function that it’s good for many kinds of
7. A special energy-saving design, low power consumption, working
hours longer fully satisfies the needs of your long working.
8. You can choose headset output model, public places don't disturb
9. Design is easy to earring and portable use.
1.Max output power 25W
2.Frequency effect 120Hz~12KHz
4.Speaker impedance 4Ω
5.Headphones impedance 16-32Ω
6.Working voltage 7.4V/1800MAH(lithium battery)
7.Charge time 4-8hours
8.Charger Output DC:9V/350MA input AC:110-240V
9.Working time :5hours (the highest volume)
10.radio receive frequency 87.5MHz
Include:one Amplifier one Charger(9V500MA)one Belt one Instruction
one Warranty Card one Antenn