• 【LCD Display】Smart LCD screen shows caller ID, audio playback/pause, track navigation, and battery level at a glance.
• 【Long-lasting Battery】20 minutes of charging provides up to 20 hours of talk time, ensuring extended use.
• 【ENC Noise Reduction】Enhanced noise cancellation technology ensures stable transmission and clear calls.
• 【Dual Device Connectivity】Supports simultaneous connection to two phones for efficient multitasking.
• 【Versatile Features】Includes vibration alerts for incoming calls, voice number announcement, and phone camera assistance (phone dependent).
• 【Voice Prompt】Offers voice prompts in both Chinese and English for user convenience.
• 【Clip-on Design】Business-style clip-on earphone ideal for cycling and other activities requiring secure fit.

Specifications:

• Model: K89
• Bluetooth-compatible Version: 5.4
• Transmission Range: 10 meters
• Audio Transmission: Class 2 (-6dbm - 4dbm)
• Charging Voltage: DC 5V
• Working Voltage: 3.7V (3.3-4.2V)
• Battery Capacity: 140mAh
• Charging Time: Approximately 20 minutes
• Music Playback Time: Approximately 20 hours
• Talk Time: Approximately 20 hours
• Standby Time: About 180 hours (connected state)
• Charging Interface: Type-C