PORTABLE WIRELESS STEREO SPEAKER with Bluetooth Connection PERFECT FOR OUTDOOR SPORTS Includes aluminum carabiner EASY TO CARRY For your picnics, tours and trips General Specifications Portable Wireless Stereo Speaker. Compatible with Android, iOS and Windows. 2 hours to fully charge. Rechargable battery of 1200mAh 3.7V. Connection Specifications Bluetooth v5.0 protocol A2DP/AVRCP/HFP/HSP. MicroSD card reader. Audio Specifications Power: 2x5W RMS. Hyperbass system. Features Soft Touch Stylish Design. Compact size and easy to carry. Hands-free function with built-in mic. Skay handle for carabiner. Dimensions: 12.5×46.5x70mm. Net Weight: 200g. Accesories: aluminum carabiner, microUSB cable to 3.5mm AUX IN + USB. What’s in the box? BS-110BK Aluminium Carabiner microUSB cable to 3.5mm AUX IN + USB User Manual EU Certificates Social Media Card