The Hoco HC11 Wireless Bluetooth Speaker is a Bora sports waterproof speaker featuring Bluetooth version 5.0, Chip JL, and its power unit 5W*2, Speaker unit: 45mm*2. It has waterproof certification and a convenient carry strap making it an outstanding outdoor speaker ideal for supporting outdoor sports. The HC11 speaker includes a 1200mAh battery that lasts for 2 hours of calls and music. It supports BT, FM, TF cards, USB, AUX, and other modes. The speaker is available in Grey/Blue/Peacock Blue/Dark Green colors, so there is something for everyone and it makes perfect gifting.