Product information: Transmission range: 10 meters Function: call function, support music Bluetooth protocol: 5.0 Channel: Stereo Usage: hanging ear type Single or dual ear: bilateral stereo Color: blue, gold, seven colors, silver, black Mold type: private mold Chip type: Actions Packing list: Bluetooth headset glasses*1<img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/6d993805-cf6b-443c-afb5-25cfa3880e8a.jpg" style="max-width:100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/228507c2-238d-4652-8378-3239b71f49cb.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1837b4b5-2770-42a3-9b05-f7c12515d218.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/7cbfb145-f5b2-48e6-b2c7-396738fbc019.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/087b1caf-dc1f-4131-83b9-173f106f6559.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/6dd490fd-5ed3-4ecb-88d3-a1c01a261cf5.jpg" style="max-width: 100%;">

Sunglasses Bluetooth Headset 5.0 Stereo