EIFER Manuals & User Guides

EIFER Bluetooth Speakers Bluetooth Wireless Blue Tooth Speaker Subwoofer Specifications Product Dimensions  4.7 x 6.3 x 7.5 inches Item Weight  2.4 pounds Batteries  1 Lithium Ion batteries Connectivity Technology  Bluetooth, Auxiliary, USB Speaker Type  Subwoofer Recommended Uses For Product  For…

EIFER A9-1 Portable Multi-function Speaker User Manual Technical Parameter Power output: ≤10 W Sensitivity: 550土30mV SNR: ≤70 dB Frequency response: 65-20KHz Speakers: 5W+3W x 2 Speaker unit: 3"+2"x2 Input Power: DC - 5V Charging Time: about 3-4hours Battery Capacity: 2000Mah…

PANEL DESCRIPTION POWER/VOLUME; LED; INPUT AUDIO; DCINSV; USB/TF CARD; PREV/REC; PAUSE/PLAY、TWS; NEXT/M.PRI; MODE/LED POWER; ECHO; MIC.VOL; MIC.IN; DIGITAL MP3 PLAYER; USE INSTRUCTION Connect the sign power cables according to the back panel connection instruction; To be sure the correct the…

This document provides a comprehensive guide to the professional sound system, including panel descriptions, usage instructions, product features, remote control functions, and important safety measures. It details the operation and maintenance of the sound system for optimal performance and safety.