![HAKII Wind II Bluetooth Cycling Glasses Banner](http://www.hakii.com/cdn/shop/files/hakii-wind-ii-banner.jpg)
![HAKII Wind II Bluetooth Cycling Glasses Banner mobile](http://www.hakii.com/cdn/shop/files/hakii-wind-ii-banner-sj.jpg)
![Open Ear](http://www.hakii.com/cdn/shop/files/open-ear.png)
![Bluetooth](http://www.hakii.com/cdn/shop/files/bluetooth.png)
![Battery](http://www.hakii.com/cdn/shop/files/battery_1.png)
![Waterproof](http://www.hakii.com/cdn/shop/files/waterproof.png)
![Polarized Lenses](http://www.hakii.com/cdn/shop/files/lenses_1.png)
![Noise Reduction Phone Call](http://www.hakii.com/cdn/shop/files/call.png)
![HAKII Wind II Bluetooth Cycling Glasses features](http://www.hakii.com/cdn/shop/files/hakii-wind-ii-feature-icons.jpg)
![HAKII Wind II Bluetooth Cycling Glasses features mobile](http://www.hakii.com/cdn/shop/files/hakii-wind-ii-feature-icons-sj.jpg)
Comparison
HAKII WIND II | HAKII WIND | |
Lenses | Photochromic Polarized Lenses + Electroplated Blue Polarized Lenses | 3 * Polarized Lenses |
Bluetooth Version | 5.2 | 5.0 |
Phone Call Noise Reduction | Dual Microphone | Single Microphone |
Speaker Drivers | ★★★★★ | ★★★★ |
Waterproof | IPX5 | IPX4 |
Battery | 150 mAh | 130 mAh |
Two Lenses, Multi-Scenes
The detachable frame of HAKII Wind II Bluetooth Cycling Glasses supports two type of UV400 polarized lenses
![](http://www.hakii.com/cdn/shop/files/wind-ii-wearing.jpg)
![](http://www.hakii.com/cdn/shop/files/wind-ii-lenses.png)
![Photochromic Spectacle Lens](http://www.hakii.com/cdn/shop/files/Photochromic-Spectacle-Lens.png)
![Electroplated Blue Polarized Lenses](http://www.hakii.com/cdn/shop/files/Electroplated-Blue-Polarized-Lens.png)
![HAKII WIND II Bluetooth Cycling Glasses Lenses](http://www.hakii.com/cdn/shop/files/wind-ii-lenses-sj.png)
![Photochromic Lenses](http://www.hakii.com/cdn/shop/files/wind-ii-scenes.png)
Photochromic Polarized Lenses
Photochromic Lenses of HAKII Wind II changes their color automatically to adapt to different level of sunlight. They will darken in strong sunlight, and lighten in softer light or the dark, so you can use them in different envoirnments.
Electroplated Blue Polarized Lenses
Reflected light from hard surfaces and reduces eye fatigue. Ideal for running and cycling on road or track.
![Polarized Lenses](http://www.hakii.com/cdn/shop/files/polarized.png)
![](http://www.hakii.com/cdn/shop/files/wind-ii-lenses-2.jpg)
Stable Wearing
Comfortable and secure, the ergonomic HAKII Wind II Bluetooth Cycling Glasses feel like they are a part of you. The adjustable nose pad can adapt to different face shapes.
![Stable Wearing HAKII WIND II](http://www.hakii.com/cdn/shop/files/hakii-wind-ii-stable-wear.jpg)
![Stable Wearing HAKII WIND II mobile](http://www.hakii.com/cdn/shop/files/hakii-wind-ii-stable-wear-sj.jpg)
![Adjustable Noisepiece](http://www.hakii.com/cdn/shop/files/wind-ii-nosepiece.jpg)
Adjustable Nosepiece
Suitable for a variety of nasal bridges
![Ergonomic](http://www.hakii.com/cdn/shop/files/wind-ii-ergonomic.jpg)
Ergonomic
Matches all face shapes
Rain and Sweat? No Problem
HAKII Wind II Bluetooth Cycling Glasses provide IPX5 waterproof, which means it can resist sweat and rain during your biking or jogging.
![IPX5 Waterproof of HAKII Wind II](http://www.hakii.com/cdn/shop/files/wind-ii-waterproof.jpg)
![IPX5 Waterproof of HAKII Wind II](http://www.hakii.com/cdn/shop/files/wind-ii-waterproof-sj.jpg)
Sound Effect Upgraded
The upgraded speaker units provide improved sound quality and louder volume, so you can enjoy music like your daily life when riding at a high speed.
Stereo Sound Effect
![High Quality Sound](http://www.hakii.com/cdn/shop/files/wind-ii-sound.jpg)
![High Quality Sound mobile](http://www.hakii.com/cdn/shop/files/wind-ii-sound-sj.jpg)
Specifications
HAKII WIND II
Bluetooth 5.2
HFP / HSP / AVRCP / A2DP
10-15 meters
7-8 hours
About 40 mins
230 hours
150 mah
About 40g
UV400 Polarized
![HAKII WIND II Bluetooth Cycling Glasses](http://www.hakii.com/cdn/shop/files/wind-ii-specs.jpg)
![HAKII WIND II Bluetooth Cycling Glasses](http://www.hakii.com/cdn/shop/files/wind-ii-specs-sj.jpg)