Smart sports glasses - Karma GLS 21

Sports glasses with reflective lenses. Comfortable to be worn in long running, cycling or trekking sessions. Thanks to the internal rechargeable battery and the bluetooth receiver can connect to your smartphone to play music or to respond to incoming calls. Each staff incorporates a double speaker for an excellent acoustic rendering. To control all functions such as track change or voice assistant activation, there is a single button in the bottom of the staff. Battery charging takes place via USB cable with magnetic connector. The package also includes a practical microfiber case and cloth for cleaning lenses.