16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB Cable

Description

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16-300Ω HIFI Headphone Amplifier Portable Earphone AMP 3.5mm w/ Audio USB Cable
Product View
Detail
Overview:
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): 103*54*13mm
Net weight: 85g
Package Content:
1 x Headphone Amplifier
1 x USB Power Cable
1 x Audio Cable
1 x User's Manual
Payment
Communications
Shipping Time & Charge
Return
Warranty
Payment
1. Before you place an order, please kindly make sure that you have a paypal account & Paypal confirmed address.
We accept PAYPAL payment only.
Money or Postal Orders / Personal Cheques / Cash payment are NOT accepted.
Payments are expected within 7 days after the final winning auction or place order.
2. Paying by eCheque through PayPal can delay your shipment by up to two weeks while payment clears through the PayPal system (check with PayPal on the expected completed date). Once your eCheque payment clears, your item
will be dispatched within 24 hours.
Communications
1. We will keep you updating via email messages regarding the status of the orders.Please make sure your ebay registered email available and you adjust the spam limitation to allow messages from us, or check your ebay message box.
2. Order information will be updated when:
After you win the item OR place a new order.
After you pay item successfully.
After your item dispachted.
3.
Contact us via ebay message, all email / message will be respond within 24 business hours.
Shipping Time & Charge
1. Your order will be shipped within 1 business days ( Excluding Weekends and Public Holidays)after your payment clear.
2.
U.S. Domestic
Domestic Packages are shipped via USPS First Class Mail Tracked Service from our stock in Walton, Kentucky, U.S.
Item will be delivered within 2-6 business days in U.S.
We ship to Paypal confirmed address ONLY. Please make sure your address in PayPal is matched with your shipping address before you pay.
3. Sellers are not responsible for service transit time. Transit times are provided by the carrier, exclude weekends and holidays, and may vary with package origin and destination, particularly during peak periods.
4. Besides, Zone 9 is out of our delivery range.
Return
1. All of our item comes with 60 days satisfaction garrenten & full one year warranty.
2. Returns are permitted and must be initiated by the buyer within 30 days from the date of purchase In order to return an item you must contact us to request a Return Merchandise Authorization Number (RMA). All non-defective, undamaged products are subject to a 15% restocking fee (except where prohibited by law) if returned opened or in a non-factory sealed box. There is no restocking fee for damaged or defective products. Shipping and handling fees are absolutely non-refundable.
3. Your return must include the following or it will be rejected by our warehouse and returned back to you:
Original packaging.
All accessories.
User Manuals... etc.
4. Unexpired Return Merchandise Authorization (RMA) number for the correct product. This can be obtained by you either from our website or from our customer service people.
Warranty
1. All of our item comes with 60 days satisfaction garrenten & full one year warranty.
2. We
offers 60-day refund, and 1 year manufactured warranty on all products
, Warranty period starts from the date of purchase. After 30 days from the date of purchase, all return can only be replaced by same item, unless this item is out of stock at that moment. buyer need pay the shipping fee. Warranty will be voided if the product is mishandled or physical damaged by customer. We will refuse back all the returns which are out of warranty. We are not responsible for any kind of compatible issues, or problems related to any specific software or games.
3. If item becomes defective within the warranty period listed in the auction, please contact us.
4. Buyer will be responsible for shipping of the defective unit back. We will replace it with a brand new replacement.
5. Shipping and handling fee is not refundable.