Bluetooth Speaker Crystal Diamond Portable Mini Subwoofer Sound Amp Intelligent Atmosphere Lamp Speaker

• Electroplating process, mirror body; support wireless Bluetooth / AUX wired / plug-in card connection
• Built-in high-capacity 300mAh lithium battery. Bluetooth 4.1 lossless transmission. Support TF memory card, expandable 32G
• Built-in microphone, sensitive noise reduction: HiFi-grade high-quality sound, enjoy live listening, as in the real world, listen carefully
• Exquisite mini-portable: mini-compact one-handed, is a portable Bluetooth speaker
• Wide range of connections: can be connected with computers, cell phones, tablets, effective devices, VR's Bluetooth devices
• Hands-free call function: high-definition noise-canceling microphone, built-in intelligent noise reduction technology. Calls are clear and real, whether you are in a noisy office. In the car. Or noisy also seaside beach, KTV can release your hands

Specifications:

• Function: TF card, radio, dustproof, voice prompt, call function
• Type: Bluetooth speaker 
• Connection mode: Bluetooth connection
• Interface type: USB
• Power supply: built-in lithium battery
• Extended storage: 32GB
• Number of speakers: 1
• Effective distance: 10 meters
• Operation mode: button
• Support format: U disk TF card
• Material: ABS