Genius announces latest HS-M900BT Bluetooth 5.0 wireless stereo earbuds for listen to music or talk. Its earbuds design conforms to the human ear comfortable to long time wear. Just touch the earbuds lightly to switch incoming call or music. The charging case uses type-c to charge quickly. Contact your local sales representative for more information. Features Bluetooth 5.0 stable transmissionComfortable in the ear long time wearHiFi stereo sound qualitySmart pressure touch control to play/pause and previous/next musicPlay music time for 3~4 hoursLong battery life for standby time for 60~100 hoursType-C fully charged quicklyCharging case Bluetooth version 5.0 Charging case battery 3.7V / 300mAh Earbuds battery 3.7V / 40mAh Play music time 3 ~ 4 hours Stand by time 60 - 100 hours Charging case charging time 1 - 2 hours Product dimensions W x H x D (inches) Earbuds: 17.2 x 41.8 x 18.6 mm ( 0.68 x 1.65x 0.73 inches ) Charging case: 45 x 56.5 x 25.2 mm ( 1.77 x 2.22x 0.99 inches ) Colour Black Weight Earbuds 6 g / Charging case: 29 g Package Contents HS-M900BT wireless earbuds Charging case Type-C charging cable Multi-language quick guide