Product Description

Product Size: 53x16.5x8.6 mm Product Weight: 5g Battery Type: AG13 or LR44 available Battery Current Drain: less than 1.5mA Battery Life: More than one month; Full digital circuitry; Mini Receiver, fashion design; Low power consumption, can save user extra battery money; Adaptive noise reduction, more clearly and more comfort; Adaptive feedback cancellation; Affordable price, more competitive ; Digital signal management; Digital Volume control by rocker button, more easy to adjust the volume at your want; Power ON/OFF switch; Left/Right ear adjustability, wear it as your inclination; With Mermory Function, it can keep you last setting, no needs you set it again when you wear it next time; 15 Channels WDRC Multi Memories Amplifier, choose the correct volume to listen; High/Low frequency modes conversion;