Bluetooth 5.0 Smart Glasses Wireless Music Headset Audio Speaker Hands Free Call
Bluetooth 5.0 Smart Glasses Wireless Music Headset Audio Speaker Hands Free Call product detailsstay shaded & listen your fave playlists with these cool bluetooth® speaker sunglasses! with a trendy shape & a wireless design, they’re gonna be a sunny day essential any time of the year.includes built-in rechargeable lithium polymer battery (not replaceable)specs: bluetooth® version: 5.1; bluetooth® range: 33ft; playtime: 2 hours; charge time: 2 hours; battery: 120 mah; speaker 1 w / 6 ohms; frequency response: 80hz – 20 khz