Metal Induction Small Speaker Subwoofer Portable Mini Wireless Phone Holder Smart Speakers Electrical outlet:USB Weight: 15g

Weight: 15g

as a commercial doorbell when entering

2 x Self-Tapping Screws

Select black technology to open the anti gravity phenomenon

Remote control size: 12

Metal Induction Small Speaker Subwoofer Portable Mini Wireless Phone Holder Smart Speakers Electrical outlet:USB Weight: 15gOverview: An amazing speaker Induction speaker without Bluetooth Induction mode electronic clock mobile phone holder Product Information: Functions: radio, dustproof, anti fall, call function Application scenario: car, desktop, home, mobile portable, live broadcast, outdoor lawn Type: Bluetooth speaker Connection: Bluetooth connection Port type: USB Frequency response range: 40HZ 20khz Output power: 3W Signal to noise ratio: 75 dB or higher Dimensions