Description:

• Metal composite diaphragm, shocking HIFI-level sound quality
• 360° full-frequency sound field, three-frequency comprehensive balance
• Strong battery life, listening to music all day
• High-definition hands-free calling, seamless answering of instant calls
• Exquisite appearance, quality metal mesh
• TWS networking couplet, enjoy stereo surround sound
• Smart compatibility, it can be used with bluetooth
• Bluetooth transmission distance: 8.-10 meters
• Waterproof level: life waterproof
• 1Continuous battery life: about 6-8 hours
• Speaker: full frequency speaker
• Charging time: about 3 hours
• Battery capacity: 1200mAh
• Charging interface: USB
• Product parameters:
• Bluetooth version: 5.2
• Model:K3 Plus
• Frequency response:80Hz ~ 18KHz
• Sensitivity:-85dB +3dB
• impedance:4
• Sensitivity:52mm
• impedance:7 colorful lights
• Charging port:Type-C
• Power supply: DC5V,500mA
• Built-in battery:3.7V/500mAh
• Rated power:3W