Hoco S31 stream wireless microphone with 3-in-1 Receiver for Lightning - Wireless connection, 50 meters Transmission rang, microphone 400mAh, receiver 320mAh. Paper background High-Precision Optical Tracking: Smooth

High-Precision Optical Tracking: Smooth

Screen Size: 77 Inch

Ink capacity 4 times that of an ordinary ballpoint pen

Tilt for shading and greater sensitivity

Hoco S31 stream wireless microphone with 3-in-1 Receiver for Lightning - Wireless connection, 50 meters Transmission rang, microphone 400mAh, receiver 320mAh. Paper background High-Precision Optical Tracking: SmoothHoco S31 stream wireless microphone with 3 in 1 Receiver for Lightning Wireless connection, 50 meters Transmission range, microphone 400mAh, receiver 320mAh. Key Features: Microphone: digital silicone microphone. Wireless connection: 2. 4G wireless signal connection. Transmission range: 50 meters without obstacles. Battery capacity: microphone 400mAh, receiver 320mAh. Use time: about 26 hours, charging time about 3 hours. Sizes: receiver 16*44*78mm.