Carevas Multi-functional Smart Wireless BT Audio Call Speaker Cup Outdoor Sports Bottle Gift Cup

If you like to do sports and listen music this BT bottle provides for you. Multi-functional smart cup can make you answering and listen music by wireless connection with your phone or MP3. You can enjoy your preferred music with 360-degree sound field when you do sports convenient and stable. Features: Wireless audio playback-smartphone tablets and other devices that support BT V2.1 and up. Water-resistant outer shell to IPX7 can be immersed in water up to 1m for up to 30 minutes. Quick button press to receive incoming phone calls with mic built-in. Built-in slot supporting MP3 and WAV audio files. Flashing red safety suitable for walking and cycling in the dark. BPA free water bottle can be detached from speaker for . Specifications: Surface Material: Color: Grey Blue (optional) Water Capacity: 450ml Output Power: 5W Effective Distance: 10 meters Play Time: 6 hours Battery Capacity: 800magh Support BT Version: 2.1 and up Operation Distance: ≤10M Chargeable Voltage: DC 5V Charging Time: Approx.4 hours Effective Talk Distance from Speaker: One meter Item Size: 25.2 * 8.2cm / 9.2 * 3.23in Item Weight: 470g / 16.58oz Package Weight: 475g / 16.76oz Package Size: 26.6 * 10.7 * 9.3cm / 10.47 * 4.21 * 3.66in Package List: 1 * Water Bottle with 1 * USB Charging Cable 1 * Instructional Manual