Dazzle Colour Mini Ball Card Bluetooth Speakers Running Capris Earplug/earmuff material: Silicone

Earplug/earmuff material: Silicone

it has a refreshing color sense that can be worn coolly on SS

Lining texture: polyester

Features: Tie

We will appreciate it very much

Dazzle Colour Mini Ball Card Bluetooth Speakers Running Capris Earplug/earmuff material: SiliconeOverview: Cool colorful light, clock display, and endurance. Multi function button, easy to operate. Independent key panel at the top, easy to operate, easy to touch. Specifications: Type: Bluetooth speaker Connection method: Bluetooth connection Interface type: USB Battery capacity: 2500mA Frequency response range: 60Hz 15KHz Output power: 5w Signal to noise ratio: 75dB Power supply mode: built in lithium battery Channel: 2. 1 Playing time: 8 hours