TIKATARER HiFi Headphone Amplifier - 1500mAh 8 hours Two Stage Gain

1. [HIGH PERFORMANCE] Enjoy exceptional sound quality with support for most high impedance 16‑300Ω headphones and high SNR>100Db 2. [LIGHTWEIGHT AND PORTABLE] Take your music on the go with a portable and sturdy aluminum alloy shell design 3. [WIDE COMPATIBILITY] Connect to a wide range of devices including MP3, MP4, Phone, and music players 4. [TWO STAGE GAIN ] Easily adjust the gain for louder, distortion-free stereo sound output 5. [RECHARGEABLE BATTERY] Long-lasting 1500mAh lithium battery for over 8 hours of continuous playback Spec: Item Type: HiFi Headphone Amplifier Material: Aluminum Alloy Impedance: 16‑300Ω SNR: >100Db Battery Type: 1500mAh Lithium Battery (included) How to Use: Plug and Play Package List: 1 x Amplifier 1 x Charging Cable 1 x Sound Cord 1 x Instruction Manual