Music Buds provide exceptionally clear sound and a powerful bass using the latest Bluetooth technology. Music, volume & track control are all available at a click of a button, as well as Siri or Google voice assistant. The stylish Music Buds provide 11 hours of music playtime using the portable charging case. Features: Bluetooth version 5.1 Bluetooth profiles A2DP,AVRCP,HFP,HSP Wireless range 10M (Open area) Battery 40mAhx2 Music playing time up to 6 hours (1 charge) Standby time 60 hours Specifications: Dimensions: H:19.0 x W:10.0 x D:4.0 cm Colour: White Guarantee:1 year Material: Metal/Plastic Model Number: GVTW03WE