Portable Bluetooth Speaker Wireless bedside Alarm Clock Speaker HD Stereo Bass Bluetooth 4.2 Support TF Card FM Radio and Microphone (Black)

Specification - Version: Bluetooth 4.2 + EDR - Effective Distance: About 15meters in the open area - Microphone: Built-in - Output Power: 3W*2 - Housing Material: Metal - Weight: 519g - Dimension: 7.6*3.1*2.3inch - Battery Capacity: 2000mAh - Music Time: About 6 hours - Charging Standard: Micro USB - Charging Time: About 2.5 hours Package Included - 1 x S1 Alarm Bluetooth Speaker - 1 x Micro USB Cable - 1 x 3.5 mm Audio Cable - 1 x User Manual Notice - TF card is not included. - This product cannot be used in the bathroom, please keep it dry.