• Clip-on ear design, comfortable to wear, no need to in-ear, suitable for most ear shape, not easy to fall
• Composite diaphragm speaker unit adopts balance adjustment technology and fine-tuning, and the layering is more detailed
• With memory connection, quick connection to your device after turn on
• Highly elastic skin-friendly material, adjustable and stretchable, light and comfortable
• Bluetooth 5.3 chip, zero delay in music calls, low power consumption and power saving, more stable calls, clearer voice
• Adaptive directional sound transmission, detection of sound
• Intelligent noise reduction, clearer voice calls
• Compatible with a variety of Bluetooth-enabled devices, mobile phones/tablets/laptops and other uses

Specification:

• Bluetooth solution: JL 6983
• Speaker: 10mm copper ring speaker
• Battery capacity: 50mAh
• Charging port: Micro USB
• Input: 5V 1A
• Standby time: about 800H
• Working time: about 7H
• Charging time: about 1H
• Bluetooth version: 5.3
• Communication distance: about 10-15m without obstacles
• Weight: about 7g