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【NewBee】Universal Handfree Wireless Headset Stereo Headphone Earphone Sport Features: Brand new and high quality. Compatible with most cellphones and devices with blue tooth capabilities. High quality sound with HD speaker and enhanced BASS effect. Comfortable,flexible and light . Easy to handle ear set with magnetic properties. High-fidelity stereo audio earphones enjoy entertainment Intelligent noise reduction, clearer calls Long standby, long call Compatible with standard blue tooth-enabled mobile phone, media devices Answer/end/reject a call Volume adjust, Voice prompt when the voice reaches its max/min level, Voice prompt if matches successfully, Voice prompt when over distance
Specifications: Blue tooth standard: V4.1 Operating distance: 10m Speaker standard: 10mm Frequency response: 2.4Hz Battery capacity: 100mAh Talk time: up to 10 hours Dimensions: approx.45*45*27mm Color: green, gray, cyan-blue