The speaker is small and light
clear and nice loud voice, good penetration.
Hi-Fi Speaker
Multifunctional and more practical
Suitable for daily use such as back, hanging and carrying.

Product model: K7 K6
Peak power: 5W
Charging input: 5v-2a
device name: K7
Horn: 2.5-inch strong magnetic full frequency
Battery: 3.7V 3500mA
Output power: 5W * 1 RMS
Frequency response: 150hz-20khz
Signal to noise ratio: ≥ 75db

The package includes:
1 *Voice amplifier
(Other display items are not included).

Attention:
Due to manual measurement, please allow 1-3 mm difference, thank you for your understanding!
Due to differences between different monitors, the picture may not reflect the actual color of the product.
Teachers and activities, wireless karaoke speaker 4, sound effect guitar