Neoteck Portable Headphone Amplifier Bluetooth 5.0 Receiver 16-300 Ohm Two-Stage Gain Aluminum Matte Gray

Experience high-quality audio with the Neoteck Portable Headphone Amplifier. This device supports most headphones with high impedance from 16-300Ω, offering a 3.5mm AUX Input and Output for versatile connectivity. Featuring a signal-to-noise ratio of >100Db and THD+N = 0.0003%, it effectively filters noise for a superior listening experience.

Key Features:
* HiFi Headphone Amplifier: Supports 16-300Ω impedance headphones with 3.5mm AUX Input/Output, SNR >100Db, THD+N = 0.0003% for high-quality, noise-free audio.
* Bluetooth 5.0 Receiver: Delivers studio-quality sound wirelessly to your existing wired headphones, earphones, and speakers.
* Rechargeable Lithium Battery: Provides approximately 13 hours of working time on a single charge. Includes a volume control knob for easy adjustment.
* Two-stage Gain Switch: Enhances signal input for optimal headphone performance, delivering louder, sharper, and more realistic stereo sound without distortion.
* Broad Compatibility: Compatible with a variety of digital devices including MP3, MP4, mobile phones, computers, CD players, and personal media players.

Specifications:
* Material: Aluminum Matte
* Dimensions: 96 x 61 x 15mm (L x W x H)
* Lithium battery capacity: 1500mAH
* Amp using time: about 13 hours
* Bluetooth decoding mode: SBC
* Bluetooth protocol: A2DP V1.3.1, AVRCP V1.6, HFP V1.7, HSP V1.2
* Bluetooth distance: 8m Max
* Amp battery voltage: DC3.7V - 4V
* Amp internal working voltage: ±4V
* SNR: >100Db
* THD+N: 0.0003%
* Adapted Headphone Impedance: 16-300Ω

Package includes: 1 x Bluetooth Headphone Amplifier, 1 x Type-C Power Cable, 1 x Audio Cable, 1 x User's Manual.