• Bluetooth-compatible V5.3, support most of Bluetooth-compatible devices and lower power consumption
• Upgrade LED light display, no need to open cover, remaining power be clear at a glance
• Using CVC intelligent noise reduction, intelligent filter noise more clearly
• Acoustic three-tier composite structure, considering the rich vocal details and solid heavy bass, real reduction sound the beauty of the precision of acoustic measurement system
• The charging case built-in with 800mAh rechargeable battery can also be used as emergency power supply for your mobile phone

Specifications:

• Product model: M100
• Charging interface: Micro USB
• Bluetooth-compatible version: V5.3
• Chip: JL
• Transmission distance: ≥10m
• Speaker size: 13mm
• Speaker impedance: 32Ω+15%
• Frequency response range: 20HZ-20KHz
• Horn acuity: -109dB+3dB
• Earbud battery capacity: 33mAh
• Charging case battery capacity: 800mAh
• Earphone speaker: φ 8mm
• Transmission distance: ≤ 10 meters
• Talk time: about 5 hours
• Playback time: about 5 hours
• Earbud charging time: 30-45 minutes
• Charging case charging time: 1-2 hours