EF04-Luxury Edition 600MW+600MW Subwoofer Headphone Amplifier DAC Hifi Headphone Amp Hi-Res Audio

EF04-Luxury Edition 600MW+600MW Subwoofer Headphone Amplifier DAC Hifi Headphone Amp Hi-Res Audio

Luxury Edition:
- Using 1pcs original dip MUSE02 + 4pcs SMT BA15218 op amp for ROHM

Precautions for Daily Use:
- Please not place the EF04 in a hot, humid environment or drop it.
- If you are not going to use the EF04 for a long time, you should charge it regularly for better battery life.
- Please not use your headset in a place where ambient sound interferes significantly.
- Our USB cable is specially designed for EF04, please not use it on other devices to avoid damage.

Specifications:
- Power supply input: DC5V/1.2A (USB Type C port)
- Signal input: 1x3.5mm headphone output interface
- Headphone amplifier output: 1x3.5mm headphone output interface; NA other
- Battery capacity: 1600mAh
- Charging time: <2HS
- Playback time: >10H (G=L/M); >3H0 (G=H); >2H [after low battery alert (G=L/M)]; >1H [after low battery alert (G=H)]
- Volume Control: Analog potentiometer
- Product size: 11.4 x 4.2 x 1.3cm/4.5 x 1.7 x 0.5"
- Net weight: 130G/0.3LB

Package Included:
- 1 x EF04 headphone amplifier
- 1 x Micro USB charging cable
- 1 x Storage bag
- 2 x Rubber belts
- 1 x Gold-plated audio cable (8-strand; 3.5mm to 3.5mm)