Zerone Bluetooth Headset, K21 Business Headphones Wireless Earphones with Microphone Single Earpiece with Noise Reduction MicOnline

Built-in Large-capacity Battery: Supports more than 48 hours of talk time and ultra long standby of up to 70 days based on a single full charge which only takes about 2.5-hour charging.

Adopting Bluetooth 5.0 Technology: Enable stable signal transmission and long working range of up to 8-10 meters in open area. CVC noise reduction technology maximizes signal quality for clearer and stabler phone call.

Waterproof Design: Ideal for sports and daily use, sweat will not affect the normal use of the headset. Ergonomically-shaped and over-the ear design for snug fit around your ear, cause no burden even after long-time wearing. The 180° rotating earphone head allows you to adjust the angle and fit this headset in right or left ear.

Convenient to Use: You can check the remaining battery power, one multifunctional key for easier operation than conventional earphone with many control buttons. Unique CD-design, also comfortable to the touch.

This is an Zerone Bluetooth Headset, K21 Business Headphones Wireless Earphones with Microphone Single Earpiece with Noise Reduction Mic, with a classic baseball style and a modern, streamlined design. The Zerone Bluetooth Headset, K21 Business Headphones Wireless Earphones with Microphone Single Earpiece with Noise Reduction Mic product is made from high quality material, and is the perfect way to show off your team pride.

Wide Compatibility: This earphone is compatible with almost all Bluetooth-enabled cellphones, tablets and other devices.

The Zerone Bluetooth Headset, K21 Business Headphones Wireless Earphones with Microphone Single Earpiece with Noise Reduction Mic are giving you the chance to represent your favorite team in Zerone Bluetooth Headset, K21 Business Headphones Wireless Earphones with Microphone Single Earpiece with Noise Reduction Mic. This Zerone Bluetooth Headset, K21 Business Headphones Wireless Earphones with Microphone Single Earpiece with Noise Reduction Mic is the latest and greatest baseball item that the team has to offer and is the perfect way to show off your team pride. It features a distressed look and a comfortable fit that will make you feel right at home in the stands of Chase Field.