Speaker Wireless Bluetooth Overweight Subwoofer Home Mini Mobile Phone Outdoor Audio

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