• Multifunctional Design: Equipped with features of BT connection, TF card music playing, AUX-IN wired music playing, FM radio, and hands-free call with microphone
• Colorful LED Lamp Effect: Multicolor cycle light, color changes. Static mode - choose your favorite color from a variety of colors
• AUX-IN Function: Connect to the audio devices (such as MP3/MP4, Laptop, etc) without BT function via the 3.5mm audio cable (cable NOT included)
• Ergonomic Design: Adopts telescopic headband + suspension earmuff, comfortable to wear. Foldable soft leather ear cushion, easy for storage
• High-sensitive Mic: HD microphone reduces ambient noises and grasps the detail of voice. You can get high-quality hands-free phone conversations
• Long Battery Life: Built-in 250mAh rechargeable battery lasts 6-8 hours of music playing time per charge cycle
• Great Sound Effect: 40mm large size sound unit, excellent titanium-plated diaphragm bass shock, mezzanine fullness, clear treble.
• APP Control: You can download the NIA App for music playback and sound adjustment

Specifications:

• BT Version: 5.0
• Support Profiles: A2DP/ACRCP
• Operation Range: 10 meters (no obstacle)
• Frequency Response: 20Hz-20KHz
• Impedance: 32Ω
• Sensitivity: 108±3dB
• FM Frequency: 87.5-108MHz
• Speaker Unit: 40mm
• Battery Capacity: 250mAh
• Working Time: 6-8 hours
• Standby Time: about 200 hours
• Charging Time: about 2 hours
• Item Size: 18.5*14.0*6.6cm
• Item Weight: 149g