• Adopting latest Bluetooth-compatible 5.3 chip, providing more stable and fast connection
• Easy to switch songs/answer phone calls by sliding touch control operation
• Lightweight design for comfortable wearing, help to experience unparalleled comfort. It is very suitable for all-day listening to music
• Great for running, hiking, cycling, car driving, business occasion, etc, enjoy superb sound quality instantly

Specification:

• Product Material: ABS+Silicone
• Bluetooth-compatible: 5.3
• Working Time: 20 hours
• Charging Time: 25-40 minutes
• Music Play/Talk Time: About 20 hours/18 hours
• Product Weight: 36.5g 
• Wireless Connection Distance: About 10 meters
• Charging Interface: Type-C
• Battery Capacity: 200mAh 3.7V 
• Frequency Response: 20Hz -20KHZ
• Resistance/Impedance: 32 Ω±15%
• Supported Protocol: HFP/HSP/A2DP/AVRCP
• ENC noise reduction tech: Support
• Charging Voltage: DC 5V