Portable Bluetooth and USB DAC Headphone Amplifier
-Bluetooth 5.0
-HD Bluetooth Transmission
-High Performance USB Decoding
-Independent DAC
-2 Gain Adjustment
Bluetooth 5.0 HD Signal Transmission
Support high-definition signal transmission, through an independent high-performance professional DAC chip decoding, display a complete music signal with a better sound quality than the traditional Bluetooth audio equipment
Flipped PC USB DAC
Professional decoding headphone amps lei you listen to better musm,USB receiver chip uses Mph-performance chop SA9123, works in asynchronous male, supports up to 24lsifi192khe PCM signal
IOS Device USB DAC
Professional decoding chip, let your Apple device become HI-Fl player, Support up to 24bit/192khz PCM signals ( Apple Camera Connection Kit is needed to use)
Android Device USB DAC
Professional decoding chip, let your Android device also become HI-Fl player Support up to 24bit/192khz PCM signals ( the corre-sponding USB OTG connecter is needed to use)
Product parameters
Bluetooth receiver: Bluetooth 5.0, support AAC, SBC, aptX
Output Power: 245mW(at 32ohm)
THD+N 0.008% (1kHz)
Recommended headphone resistance: 16 ohm 300 ohm
Gain: +3/+9dB
Frequency Response: 10Hz 100kHz (+/- 0.5dB)
Battery: 3.7V/100mAH
USB sampling rate: Support 44.1kHz 192kHz, 16-24 bit
Battery Life:
Aux in: more than or equal to 15H
Bluetooth input: more than or equal to 12H
USB in: more than or equal to 8H
USB receiver: Support Android mobile phone with OTG function and 192kHz/24bit lossless transmissionat most, computer USB input, support Win XP, Win7, Win8, Win10 (it is necessary to installdrive), MAC system
Item Dimension (L inchxW inchxH inch)
6 x 3 x 3
Weight
1.00lb
Warranty Information
12 months
Shipping
Orders below $100: $10 flat rate
Orders above $100: FREE
Currently we only ship within the US.
Returns
You have 14 calendar days to return an item from the date you received it.
To be eligible for a return, your item must be unopened in the same condition that you received it.
Your item must be in the original packaging.
Your item needs to have the receipt or proof of purchase.
Refunds
Once we receive your item, we will inspect it and notify you that we have received your returned
item. We will immediately notify you on the status of your refund after inspecting the item.
If your return is approved, we will initiate a refund to your credit card (or original method of payment).
You will receive the credit within a certain amount of days, depending on your card issuer's policies.
Shipping
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable.
If you receive a refund, the cost of return shipping will be deducted from your refund.
Contact Us
If you have any questions on how to return your item to us, contact us.