Wireless Lavalier Microphone , 2 Mini Microphones With Digital Display Wireless Lapel Microphone For Android/IOS Video Recording, Interview, Vlog (Black) Features: Upgrade Digital DisplayThe microphone and charging bin have been upgraded. The microphone can display connection, reverberation, power and mute signals. Digital power is displayed in the lower right corner of the charging bin. CD- Audio Quality 2 pack transmitters with upgraded chip can provide clearer audio. Longer. Upgrade Noise Cancellation Our lavalier microphone has a built-in upgraded DSP noise cancellation chip, strong interference isolation ability, effectively recognize original-sound in a noisy environment. Ultra-long 6.7h Battery Life 600 mA charging chambercan be charged for 10 times, fully charged in 1.5 hours, enjoy 6.7 hours of battery life. Wireless lavalier microphone adopts real- automatic synchronization technology, cover 30 meters (98 ft) in open, unobstructed environments for 2.4G signal transmission with-low latency (0.009 seconds). Effectively Recognize Original-SoundUltra-clear pure sound acquisition. The chewing sound of eating and the gurgling sound of drinking water can be truly recorded, making people immersive 360-Degree Sound Collection advanced technology is used to sound collection in a 360-degree way with strong anti-interference ability and present the real sound. Product Description: Product Name: Digital Display Wireless Microphone Style: Updated version Product color:Black Material: ABS Gross weight: 0.31lbs(140g) Microphone size:1.6x0.4x0.6inch/4x1x1.4cm Receiver size1.8x0.2x0.6inch/4.5x0.5x1.4cm Package size: 3.1x2.4x0.8inch/8x6x2cm Product Include: 2x Wireless Microphone 1x Receiver 1x Charging Cable 1x Instructions 1x Charging chamber