Pro Ears Stealth Elite Bluetooth Electronic Ear Buds 28dB Black

The Stealth Elite is a unique pair of electronic hearing protection earbuds with attachable Bluetooth lanyard. Each set of Stealth Elites come with two earbuds independently powered by your standard #10 battery, a rechargeable lanyard with Bluetooth capabilities that can connect to your earbuds to play music or talk on the phone, several sizes of foam ear tips to fit with a Noise Reduction Rating (NRR) of 28, and several sizes of silicone tips designed for staying in your ear during physical activities.Features:TYPE: Compact size ear budsUNIT BATTERY: #10WORKING TIME: 80+ HoursCOMPRESSION: Hi/Low DLSC CompressionNOISE REDUCTION RATING (NRR): 28BLUETOOTH CABLE: USB rechargeableWORKING TIME: 10 hours per chargeCHARGING TIME: 2 hoursBLUETOOTH: CSR Bluetooth 5.0 - Range 10 mCOAXIAL: MMCX ConnectorCIRCUITS: Hybrid analog/digital circuitsWEIGHT: 28 gramsLANYARD: Durable, No-tangle Cloth lanyardWARRANTY: 1-Year WarrantyAMPLIFICATION: 5X amplification levelISOLATION: Noise isolation microphonesWATERPROOF: IPX6 Rating