If you have a bluetooth device on your smart phone or laptop, you can send the music to the amplifier without any cables or wires. Type of power amplifier: AV power amplifier. Support:USB Disk/Max 64GB SD Card(Not included).
eBay
Portable HIFI Headphone Amplifier Stereo Earphone Audio AMP 3.5mm Aux 16-300 ohm The Portable HIFI Headphone Amplifier is a compact and powerful unit designed for enhancing the audio quality of your stereo earphones.
eBay
has some light wear and tear, but tested and fully working. ships fast. no original box packaging or cables, just the device
eBay
The Neoteck 16-300Ω Audio HiFi Headphone Amplifier is a portable earphone amplifier designed for enhancing the audio quality of your headphones. With a compact dimension of 3.8 x 2.4 x 0.6 inches, this black-coloured amplifier is perfect for on-the-go use. It features a headphone jack as its audio output, making it easy to connect to your earphones. The rechargeable 1500mAh lithium battery with a DC 5V charging voltage ensures long-lasting power for your audio needs. The digital amplifier offers two channels and an impedance load of 16-300 Ω, providing a high-quality listening experience. Perfect for audiophiles looking to boost their headphone sound.
eBay
[Mini hifi headphone amplifier] exquisite, compact, lightweight, portable and easy to carry. This high fidelity headphone amplifier supports impedance of 16-150 Ω. It is small, compact, portable and easy to carry.
eBay
If you have a bluetooth device on your smart phone or laptop, you can send the music to the amplifier without any cables or wires. Type of power amplifier: AV power amplifier. Support:USB Disk/Max 64GB SD Card(Not included).
eBay
If you have a bluetooth device on your smart phone or laptop, you can send the music to the amplifier without any cables or wires. Type of power amplifier: AV power amplifier. 1 x Audio Power Amplifier.
eBay
If you have a bluetooth device on your smart phone or laptop, you can send the music to the amplifier without any cables or wires. Type of power amplifier: AV power amplifier. 1 x Audio Power Amplifier.
eBay