Bluetooth Speaker Stereo Noise Reduction Waterproof Portable Wireless Speaker with Flashlight for

Feature: 1. Stable: This BT speaker supports a transmission distance of about 10m32.8ft (varies due to environmental factors, equipment, etc), and the connection is stable. 2. Stereo: The wireless speaker has built in noise reduction function, 360 degrees three dimensional surround sound, giving you an immersive feeling, improve music experience. 3. Long Battery Life: BT speaker has built in high quality 1800mAh polymer battery, about 4 hours charging time, 10 hours working time, 200 hours standby time. 4. Flashlight Function: Equipped with a flashlight function, it can be used as a temporary flashlight in case of emergency, with a hook for easy portability. 5. Waterproof: Waterproof protection against rain, dust, snow, perfect for showering, hiking, camping without worrying about weather and outdoor conditions. Specification: Item Type: BT Speaker Material: ABS Speaker Output: 2 x 3W Frequency: 280Hz-16KHz Signal to Noise Ratio: more than 95dB Distortion: less than 0.5percent Charging Voltage: 5V+-0.5V Charging Time: 4 Hours Working Hours: 10 Hours Standby Time: 200 Hours Built in Polymer Lithium Battery: 1800mAh. Package List: 1 x BT Speaker1 x Hanging Buckle1 x Manual1 x Charging Cable