M3 Macaron Speaker Mini Wireless Bluetooth Speaker Outdoor Portable Portable Bass Lock and Load Spray Speaker

M3 macaron wireless Bluetooth speaker lock and load spray portable mobile phone mini metal silicone small speaker

product Introduction

function: Bluetooth

bluetooth version: RDA5.0 output power: 3W input voltage: DC5V speaker: 4~3W signal-to-noise ratio: ≥ 85db distortion rate:<0.5%

battery capacity: 300 mA

playing time: 1-2 hours wireless distance: 10m frequency response: 150HZ-20KHZ material: Metal + silica gel

bluetooth distance: 15 meters