•【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 Package included: •1 x Headset •1 x Multi-language Manual (Chinese,English,German,French,Italian,Spanish,Czech,Dutch,Swedish,Greek,Polish,Hungarian,Danish,Japanese,Korean,Arabic,Portuguese) •1 x TYPE-C Charging Cable