Portable 3.5mm AUX HIFI Headphone Amplifier Stereo Audio 16-300Ω for MP3/MP4/PS4

Description

Portable 3.5mm AUX HIFI Headphone Amplifier Stereo Audio 16-300Ω for MP3/MP4/PS4
HiFi headphone amplifier, delicate, compact, lightweight, and portable, which make it convenient to carry, can output remarkable sound without distortion.
Feature：
1. 16-300Ω HiFi headphone amplifier, it is delicate, compact, lightweight, and portable that it can be carry conveniently.
2. 3.5mm AUX input and output, SNR>120Db and THD+N 0.0003%, make it possibility to output not just louder sound, but a sharper and more real stereo sound without distortion.
3.Two-stage gain switch enhances the signal input into the amp circuit for optimal performance of the headphones
4. Aluminum matte surface, fashion design provides you a comfortable handheld feeling while the aluminum matte surface makes it durable.
5. Rechargeable lithium battery, it adopts a rechargeable lithium battery with 1000mAH capacity, which allows it to stay working more than 8 Hours.
6. Universal compatibility, it can remarkably compatible with a various of digital devices, such as MP3 MP4 mobile phone computer.
Specification：
Maximum power output: 350mW  32Ωload
Load impedance: 16-300Ω
Working voltage: DC3.7-4.2V
Charging voltage: DC5V
Frequency response: 20Hz-20kHz(±3dB)
Battery capacity: 1000mAh (3,7V) Lithium-Battery
Amp Using Time: More Than 8 Hours
Distortion: 0.004%
SNR: ≥120dB
Dimension(L*W*H): 9.5*6.1*1.5cm/3.74*2.4*0.6in
Package Content:
1 x Headphone Amplifier
1 x USB Power Cable
1 x Audio Cable
1 x User's Manual
Payment
Shipping & Handling
Returns Policy
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Shipping & Handling
FREE SAME BUSINESS DAY MONDAY- FRIDAY SHIPPING FROM USA.
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All other orders shipped within 1 business day.
No shipping on Weekends or US Public Holidays.
No responsibility for any custom duty.
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Returns Policy
Return & Refund policy
(1).We stand behind our items and offer 60 days warranty. All items are in brand new condition unless specified otherwise elsewhere in the description.
(2).All returns - defective or otherwise - have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back.If an item is returned because of an undeliverable shipping address, buyer agrees to pay the cost for re-shipment.
(3).Please note that If the return/replacement is not a result of our mistake (not defective or wrong item), the buyer is responsible for return shipping, as well as a 20 percent restocking fee.
(4).Replacement or refund will be made upon receipt of the returned item. If you do not want to wait for the replacement, you can just reorder one and then send the first one back for a refund.
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