Technical Details Special Feature ‎Clip, Battery Indicator Light Compatible Devices ‎Smartphone Colour ‎Black Included Components ‎1 x Mic Receiver (Type-C), 2 x Microphone, 1 x Type-C Cable, 1 x User Manual Polar Pattern ‎Omnidirectional Item Weight ‎200 Grams Impedance ‎1000 Ohm Microphone Form Factor ‎Microphone System Item dimensions L x W x H ‎8 x 12 x 3 Centimeters Power Source ‎Battery Powered Number of Batteries ‎2 Lithium Polymer batteries required. (included) Material ‎Rubber Signal-to-Noise Ratio ‎80 dB Hardware Platform ‎Smartphone Number of Channels ‎1 Frequency Range ‎100 hz 10 khz Frequency Response ‎2.4 GHz Manufacturer ‎IMS Mercantiles Pvt. Ltd., 011 4707 4444 Model ‎DWM 003 Product Dimensions ‎8 x 12 x 3 cm; 200 g Batteries ‎2 Lithium Polymer batteries required. (included) Item model number ‎DWM 003 Special Features ‎Clip, Battery Indicator Light Number of items ‎5 Batteries Included ‎Yes Batteries Required ‎Yes Battery cell composition ‎Lithium Polymer Includes Rechargeable Battery ‎Yes Manufacturer ‎IMS Mercantiles Pvt. Ltd. Country of Origin ‎China Item Weight ‎200 g