ASHATA Portable Karaoke Machine, Karaoke Speaker System with 2 UHF Wireless Microphones, V5.0, Adjustable Volume, RGB Light PA System Compatible with K Song, USB

Specification: Item Type: Portable Karaoke Speaker System Material: ABS Version of : V5.0 Driver unit: 4IN Frequency range: 100Hz to 18KHz SNR: ≥80dB Output power: 15W Microphone distance: 10m/10.9yd Charging interface: Type-C Microphone function: ECH, Volume level,EQ , Auto-charge Speaker function: K song mode, RGB ambient light, BT, USB, memory card, AUX (memory card supports up to 128GB, not included) Speaker Battery Type: 3000mAh Li-ion Battery ( Built-in) Microphone Battery Type: 2 x 1200mAh Lithium-Ion Batteries (Built-in) Speaker size: approx. 17x17x14cm / 6.7x6.7x5.5in How to use: Plug and Play Packing List: 1 x Speaker 2 x Microphone. 1 x Sound Cable 1 x Charging Cable 1 x user manual Notice: All data are measured manually and there are certain errors in the measurement results