𝗢𝗙𝗙𝗜𝗖𝗜𝗔𝗟 𝗦𝗧𝗢𝗥𝗘 𝗦𝗣𝗘𝗖𝗜𝗙𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦 • Weight: 28 g/.99 oz • Wireless range: 10 m/33 ft • Bluetooth® version: 5.0, HFP 1.7, HSP 1.2, A2DP 1.3, AVRCP 1.5, SPP 1.2 • Harmonic distortion: <3% • Driver size: 13.5 mm • Frequency response: 20 – 20,000 Hz • Sensitivity: 94 dBSPL @ max volume • Microphone: MEMS microphone with DSP • Listen time: Up to 7 hours • Talk time: Up to 7 hours • IP rating: IP57 • DeepSleep: Up to 6 months • Quick charge: Up to 1 hour of listening time with a 15-minute charge • Battery capacity (earbud): 115 mAh ----------------------------------------------------------------------------------------------------------------------------------------------------------- 𝗪𝗔𝗥𝗥𝗔𝗡𝗧𝗬 • 1-Year Manufacturer's Warranty • All shipping fees shall be shouldered by the buyer. • Kindly send us a message on how to claim the warranty. #Plantronics #BackBeatFit #2100 #brandnew #original #legit #legitseller