备注：由于颜色叫法不统一，收到的货包装上：深灰色镜片（包装上即黑色）；浅灰色镜片（包装上即银灰色）；渐变色镜片（包装上即七彩色）；橘黄色镜片（包装上即炫金色）；不要大惊小怪！

Stereo Bluetooth Speaker Sunglasses

Product advantages:
Frame Material: PC material
Lens material: resin, polarizer,resistant UV400
Bluetooth distance:10 meters
Support mobile music
Bluetooth version: V5.0+EDR
continuous talk time: about 4-5 hours
Standby: 150 hours
Playing music: about 3-4 hours Earphone power:32/0.5W Net weight:32g
Features: Headset features: high-fidelity metal headphones, super heavy bass , inear-style headphones, pluggable. rotation,light wear no clothing comfortable feeling of pressure, in-ear headphones, long wear and painless with touch keys, Phone more convenient.
frequency: 20Hz-20KHZ
Lithium battery: built-in 200mA polymer lithium battery
Maximum input voltage: 5V / DC 500mA
storage temperature: -20 ° C-80 ° C