Specifications:

Brand Name: NAOI

Model number: HiFiAir

Style: In-ear

Vocalism Principle: Hybrid technology

Origin: CN(Origin)

Active noise-cancellation: Yes

Control Button: Yes

Communication: True Wireless

Is wireless: Yes

Bluetooth version: 5.2

Volume control: Yes

Certification: CE, RoHS

Number of drivers: 2

Plug Type: NONE

Impedance range: up to 32 Ω

Connectors: None

Headphone pads material: Silicone

Support Memory Card: No

Waterproof: Yes

Frequency Response Range: 20 - 20000Hz

Charging Method: Charging case

Wireless Type: Bluetooth

Line Length: 0m

Support APP: No

Function: For Video games, For Mobile Phones, HiFi earphones, Sports

Codecs: AAC

Resistance: 16Ω

With Microphone: Yes

Features: Waterproof, with Microphone, active noise cancellation

Features:

- Super-light design:

HiFiAir earbuds, a sloping in-ear design, each earbud has only 3.8g super-lightweight, equipped with 3 sizes of ear caps, specially prepared for different ear sizes. Choose a suitable ear cap, it can perfectly fit in your ears. There is unnecessary to worry.

- Active noise cancellation:  

HiFiAir TWS active noise cancelling earbuds can eliminate 35db noise in the conditions of commuting, gaming, talking and working. Even in noisy public places, you can still enjoy your own music.

- Environmental noise cancellation:

HiFiAir in-ear headphones are adopted a dual-mic digital signal noise reduction algorithm to effectively reduce ambient noise and isolate human voice, so that clear calls come true.

- 35 hours of playtime:  

HiFiAir earphones can be used for 6 hours once fully charged, the portable charging case can provide 5 times of charging, and total playtime can be impressive 35 hours. Using USB Type-C technology, the charging case can be fully charged in only 2 hrs. about falling out easily when exercising and wearing them for a long time. Provide you with the most comfortable listening experience.

- IP67 waterproof & Bluetooth 5.2:

IP67 waterproof earplugs, waterproof and sweatproof technology can protect the core of the earphone from sweat and splash, and further, prolong the life of earphones. Enhanced by Bluetooth 5.2 technology to make the connection pretty fast and stable.

What is in the box?

1 x pair of MIFO FiiTii HiFiAir

1 x User manual

1 x Charging case

1 x USB Type-C charging cable