FENGRU Mini Amplifier With 16 Hours Battery Time

FENGRU Mini Amplifier With 16 Hours Battery Time. The body material was made of metal with built-in battery.

• Type: Mini Amplifier
• DSD (Direct Stream Digital): No
• Input Type: LINE IN (AUDIO IN)
• Body Material: Metal
• Built-in Battery: Yes
• Model Number: R7.0
• Operational Amplifier Chips Model: OPA2604AP
• Bluetooth: No
• Output Type: LINE OUT (AUDIO OUT)
• DAC Model: .
• WIFI: No
• Output Power: 700mW
• Recommended Headphone Maximum Impedance: 251-300 Ohm
• Dimensions (WxHxD): 95*50*20mm
• Package: No
• Brand Name: FENGRU
• Signal To Noise Ratio: 120
• Channels: 2 (2.0)
• PCM: No
• Charging current: 500MA
• Lithium battery capacity: 3000mAh
• Frequency Response: 10-28KHZ
• Model Number: LCK1054
• Charging time: About 2 hours
• Weight: 140g
• Battery life time: About 16 hours
• Total harmonic distortion: <0.004%