DESCRIPTION Model No.: HGDN - 127 Function: play/pause/answer/hang out Speaker: Φ10mm Impendance: 32Ω Frequency range: 20-20KHz Sensitivity: 111±3dB Battery : 200mAh KEYWORDS: Wireless Neckband Manufacturers, Neckband Manufacturers in delhi, Bluetooth Neckband Manufacturers in india, HGD Neckband Manufacturers, Wireless Bluetooth Neckband In Delhi NCR, mobile phone charger manufacturers, mobile charger manufacturers, phone charger manufacturers india, cell phone charger manufacturers delhi, power adapter manufacturer in Noida, wholesale cell phone charger suppliers, fast mobile charger manufacturers For any Enquiry Call HGD India Pvt. Ltd. at Contact Number : +91-9999973612, Email at : Enquiry@hgdindia.com, Our site : http://www.hgdindia.com