• Double track slide cover efficient and convenient new experience: New upgraded sliding charging compartment, gently push to open work decompression slide, dynamic listening to soothing mood
• Games/ movies/music three-mode decoding: Touch to easily switch three modes, and unlock a variety of novel gameplay to let you enter the battlefield
• Intelligent touch control Al touch operation: The built-in touch panel of the body bids farewell to the oppression brought by physical buttons, whether listening to music or calling, you can easily operate by touch
• It doesn't hurt for a long time comfortable to wear: Ergonomic design, do not pick the ear shape to wear stable long-term wear will not have pain
• Simple modeling three true power display: Innovative LED digital display design, stylish and novel appearance can look directly at the three-screen power, intuitive and accurate display, no need to open the lid to see inside and outside
• You can charge your phone portable power bank: When the phone is out of power, you can reverse charge the phone and turn it into an emergency charging bank to avoid the trouble of the phone running out of power

Specifications:

• Model number: BQ50
• Chip version: 5.3
• Frequency response: 20Hz-20KHz
• Loudspeaker unit: 13mm
• Transmission distance: ≥10m
• Sensitivity: -42dB+2dB
• Charging interface: Type-C 
• Music time: 4-5H
• Headphone battery capacity: 45mAh
• Charging case battery capacity: 1200mAh