• 【Upgraded Design】Features a brand new gradient color panel with electroplated edge frame, offering an elegant and modern appearance that stands out in professional settings.
• 【Clip-On Convenience】Innovative lapel clip design with one-touch retractable mechanism for portable wearing. The strong anti-loss clip ensures secure attachment to clothing while maintaining easy access.
• 【Smart Call Management】Incoming call vibration alert combined with voice announcement functionality provides dual notification methods, ensuring you never miss important calls even in noisy environments.
• 【Crystal Clear Calls】ENC high-definition call noise reduction technology filters out background noise for professional-quality communication during business calls and meetings.
• 【Extended Battery Life】Impressive 20-hour continuous playback time with 300-hour standby capability, powered by a robust 140mAh battery that keeps you connected all day long.
• 【Fast Charging Technology】3C certified safe quick charging reaches 90% battery capacity in just 15 minutes, with 20-minute charging supporting full-day usage.
• 【LED Power Display】Real-time LED digital screen shows exact battery percentage, allowing you to monitor power levels at a glance without guesswork.
• 【Dual Device Connection】Smart one-to-two connectivity allows simultaneous pairing with two phones, enabling seamless switching between devices for enhanced productivity.

Specifications:

• Model: K88Pro
• Chip: JL
• Bluetooth-Compatible Version: V6.0
• Transmission Distance: 10M
• Audio Transmission: Class 2 (-6dbm - 4dbm)
• Charging Voltage: DC 5V
• Operating Voltage: 3.7V (3.3-4.2V)
• Battery Capacity: 140mAh
• Charging Time: Approximately 15 minutes (90% capacity)
• Music Time: Approximately 20 hours
• Talk Time: Approximately 20 hours
• Standby Time: Approximately 300 hours (connected state)
• Frequency Response: 20Hz–20kHz
• Charging Interface: Type-C
• Product Dimensions: 75 x 57 x 22.05 mm
• Total Weight: 76g
• Package Dimensions: 17.5 x 3 x 9 cm