3W Bluetooth 5.1 Waterproof Wireless Speaker RGB LED Light Supports 32G TF Card Playback BT513 - Blue Features: You can enjoy the LED light show when enjoying the music Quick to connect to your smartphone, tablet, or laptop within up to10m It supports 2 devices to connect to the speaker for music playing It also supports TF card playing (up to 32G) Suitable size, with a handle strap, easy to put in your bag and backpack It is resistant to water, never be afraid of using it on rainy days Perfect gift for a birthday, Christmas, Halloween, and party, etc, or ideal for travel, camping, etc Specifications: Model: BT513 Material: ABS Effective distance: 10m (without obstacles) BT version: V5.1 BT profiles: A2DP, AVRCP, HFP, HSP Battery: 3.7V/500mAh Input interface: Micro USB Output power: 3W Music time: about 4h Charging time: about 2h Memory card slot: TF card (maximum support up to 32GB) Frequency response range: 100Hz-18KHz Horn Diameter: 5.5cm / 2.16" Package Include