• Highly sensitive microphone voice more clearly: Using highly sensitive radio microphones, combined with environmental noise reduction technology that allows you to talk on the phone voice more clearly the fluid
• The large capacity Type-C charging case: Collocation of high-capacity rechargeable warehouse use, long battery life allows you to use without electricity in the process of anxiety
• Lightweight and comfortable: Spoke before and after the half-in-ear fit elevation design, adapt to the ear cut off the noise, single headphones only 3.6g, wear comfortably with no pain
• Bluetooth-compatible 5.3: Built-in BT 5.3 chip, a new generation of high-performance low power consumption characteristics of the stronger ability to resist frequency interference closed. Don't have to worry about frequent pairs and intermittent problem
• HIFI sound quality level custom graphene diaphragm: Acoustic three-tier composite structure, considering the rich vocal details and solid heavy bass, the precision of acoustic measurement system, the real reduction sound beauty

Specifications:

• Chip: JL
• Bluetooth-compatible version: 5.3
• Communication distance: 10m
• Speaker: 8mm
• Headset battery: 30mAh
• Charging case battery: 200mAh
• Standby time: about 130 hours
• Music time: 4-5 hours
• Talking time: 4-5 hours
• Headset charging time: more than 40 minutes 
• Charging time of charging case: 1-2 hours
• Charging port: Type-C
• Charging voltage: DC5V/1A