Product Description

Avantree HF023 is an noise-isolation earphones. Its ergonomics design provides you secure fit. And flat wire sends you away from tangling. While hook it up for music, you can enjoy its superior sound. Wow, it’s so cool.

Specifications
* Speaker size: 0.362inch
* Frequency range: 20-20,000Hz
* Sensitivity: 101±3dB
* Impedance: 16Ω±15%
* Cable Length: 120cm±3cm

What’s in the box?
* HF023 Wired Earbuds
* Total 3 sets of Spare Eartips (S / M / L )
* Cable Clip

Warranty
We offer 24 Months Warranty for normal use. Live online support, Telephone Support, and email support are available. Video user guide are available also from Avantree site.

Support
Any issues or suggestions, contact us via our US toll free No, Intl number, OR email us and 1 business day reply is guaranteed. We are committed to 100% customer satisfaction.

Product Features

• SUPERB SOUND: Listen in luxury, thanks to this performance dynamic driver. Creates clear and crisp sound quality with balanced bass and dynamic treble, gives you a clean and enhanced music experience.
• COMFORTABLE ERGONOMIC DESIGN: The oblique angled ear fittings naturally match your ear canals, come with 3 soft silicone rubber eartips (S/M/L) which can isolate outside noise with highly qualified sound insulation effect.
• HANDS FREE: Built in Microphone and Multifunction Control: Answer End Calls, Pause Play Next Previous Music Control and Volume Adjustment Control. (Some mobile phones may not support these, such as volume down function does not work for OPPO smart phone.)
• LIGHTWEIGHT: Aluminum and Plastic combination in ear stereo headset provides secure fit and long time wearing.
• FULL WARRANTY & SUPPORT: Feel completely confident about your purchase by knowing that these in-ear earbuds sold by Avantree come with a full 24-month warranty. You’re also welcome to chat to us at +1 800 232 2078 (PST 9am-5pm) if you have any questions about our products.