Усилитель для наушников 16-3,5 Ом

Feature

Support most high-impedance 16-300Ω headphones, 3.5mm AUX input and output, signal-to-noise ratio>100Db, THD+N=0.0003%, fully filter out noise, and enjoy high-quality audio

[Two-stage gain switch]-This headphone amplifier enhances the signal input to the amplifier circuit to achieve the best performance of the headphone. It can not only output louder sound, but also output clearer and more realistic stereo without distortion

【Rechargeable Lithium Battery】--Adopt 600mAH rechargeable lithium battery, which can keep the headphone amplifier working for more than 8 hours. In addition, there is a volume control knob to adjust the volume

[Portable and Lightweight]--This headphone amplifier is designed to let you enjoy music anytime, anywhere; the smooth, sturdy shell and chassis can achieve long-lasting use

[Wide compatibility]-This amplifier is very compatible with various digital devices, such as for MP3, MP4,for iPhone,for iPod, for iPad, computers, CD players and personal media players, for Xbox one, for PS4, for PS5 controllers, etc. .

[Good sound quality]-restore the real sound quality with a wide dynamic range, reduce the distortion rate to create a wide and deep sound field, and the sound quality is delicate and accurate.

Specification

Plug and play, with volume adjustment knob.
Load impedance: 16-300Ω
Audio input: 3.5 mm jack
Audio output: 3.5 mm jack
Battery capacity: 600mAh
Working voltage: DC3.7-4.2V
Charging voltage: DC5V

* When the headphone amplifier is fully charged, it can work for 8 hours.
* Charging takes 1 to 2 hours, "red light"
* When the battery is fully charged, it will automatically stop charging and "light up in blue"

Note: There may be current interference during charging, please avoid using a headphone amplifier to connect to the phone during charging

Package included

1*Earphone Amplifier
1*Audio cable
1*USB power supply line
1*Manual

Note:
1.We don't offer retail package,but we will pack it well before shipped out.
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you buy.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

After-sales

About Shipment:
1.We will send the items within 4-5 days once your payment is completed.
2.We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.

About Customs Notice :
1.Please note that buyers are responsible for all additional customs fees, brokerage, fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
2.The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
3.About customs clearance: For countries that are difficult to pass through customs, such as: Brazil, Chile,Turkey, Argentina, etc. Make sure you have the ability to pass customs. We do not give a refund if the buyer cannot go through customs and Customs deducts the package.4.If your place is remote ,then need to pay 38usd .

About Returns:
1.We do our best to serve our customers the best that we can.
2.We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
3.The buyer will be responsible for the shipping fees to return the items.

About Warranty & Maintenance:
1.We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
2.We also provide one year free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
3.Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.

About Feedback:
1.Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.
2.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.