Speaker Wireless Bluetooth Overweight Subwoofer Home Mini Mobile Phone Outdoor Audio

$7.14

Product information: Type: Bluetooth speaker Item No.: 98K Power supply mode: USB Specification: 90*75mm Product name: Gaishixiaochi GB 98K three-level helmet bluetooth speaker Play time: 3 hours (according to factory test standards) Connection method: Bluetooth Bluetooth distance: 10 meters (within) Bluetooth version: V4.2 Battery capacity: 500mAh 3.7V Charging time: 2 hours Power: 3W (MAX) Signal to noise ratio: greater than 75dB