E126W Portable Wireless Amplifier Feature • Compact, lightweight, wireless voice amplifier. • UHF transmission, effective up to 40m in open area. • 8W high-power digital audio amplification, with wireless headset mic. • Built-in Li-ion battery lasts up to 8h, supports Type-C quick charge. • Wireless audio playback for untethered music enjoyment. • LED indicators give you a clear idea about device status. • Wear across shoulder or around waist, use at ease. • Stylish look and ergonomic design. Specification Voice Amplifier • Frequency Response: 80Hz-12kHz • Peak Power: 8W • Speaker Impedance: 4Ω • THD: THD≤1% • Operating Voltage: 3.5V-4.2V • Battery Type: Lithium-ion battery • Battery Capacity: 3.7V/2,000mAh • Charging Method: DC 5V/800mA • Charging Time: approx. 2.5h • Battery Life: approx. 8h • Net Weight: approx. 142g • Dimensions: 91mm*41mm*119mm Headset Micropho • Cartridge: back electret • Polar Pattern: unidirectional • Frequency Response: 60Hz-16KHz • Sensitivity: -51~-54dB • UHF Frequency: 630MHz-698MHz (segmented) • UHF Effective Range: approx. 40m, open area • Battery Type: Lithium-ion battery • Battery Capacity: 3.7V/400mAh • Charging Method: DC 5V/150mA • Charging Time: approx. 2.5h • Battery Life: approx. 5h • Net Weight: approx. 39g Note: The above data is measured by Takstar laboratory, and Takstar has the final interpretation right