Are you looking for a professional, yet motorcycle headset? Are you in search of a sturdy, trustworthy tool that can be used to do multiple jobs at once? If yes, this professional headset must meet your needs. Manufactured with plastic material, not easy to damage and break. With clear and loud sound, you can adjust the volume at will, great for outdoor use. Wireless design your hands when your are answering a call. Features -Color: Black. -Material: Plastic. - Size: 10.00X4.00X2.00cm/3.93X1.57X0.79in -BT version: 5.0. -Frequency range: 2.402GHz~2.480GHz. -BT distance: 20~30m (varies by mobile phone). -Lithium battery capacity: 3.7V/450mAh. -Charging voltage: 5V. -Working hours: 18 hours (depending on usage). -Charging time: about 2 hours. -Standby time: about 360 hours. -Supporting song switching, volume adjustment, wireless calling and more, come with other practical tools. -It supports automatic answering of incoming calls and hands-free functions, making your riding safer. -Advanced waterproof technology, no fear of wind and rain, provide a good protection for this ear phone. -Using plastic material, with delicate details and fine craftsmanship, practical and durable. -Fine workmanship and creative appearance ensure its popularity and practicality. Package list: 1 x wireless earphone 1 x earphone cable 1 x earphone clip 1 -C charging cable 1 x manual