description: Bluetooth version V4.0 + EDR for most Bluetooth-enabled devices. Elastic woven material, warm, soft and elegant design. You can fix your hair and let you listen to music and talk while doing various other activities. Built-in microphone, can be used to directly transfer the call to your audio device, hands-free listening. Built-in rechargeable lithium-ion battery, charging through the USB cable, waiting for a long time. When you exercise, you can absorb sweat. When you sleep, you can use your eyes. You can undo and wash. specification: Bluetooth version: V4.0 + EDR Frequency: 2.0Hz-20 kHz Transmission distance: 10 M Lithium-ion battery: 180 mAh Charging time: 2 H Continuous talk time: 4-6 H Music playback time Bluetooth: 3-6 hours Standby time: 21 Hour sensitivity: 95DB Impedance: 32 ohms Speaker size: 32 mm The speaker is detachable so you can clean the hat packing list 1 x Bluetooth music scarf 1 x charging cable 1 x manual<img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721324806279168.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721325343150080.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721326223953920.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721327914258432.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721329671671808.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721330644750336.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721331831738368.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721332045647872.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721333001949184.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721333920501760.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721336047013888.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721336558718976.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721336911040512.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721337284333568.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721338387435520.jpg"><img alt="aeProduct.getSubject�__�__" src="https://cc-west-usa.oss-accelerate.aliyuncs.com/16778016/1631721339557646336.jpg">

Color: Dark grey - Wireless Music Headband