Details

Voz Pro Audio VPA EB3  Ear Bluetooth Headphones BlackVOZ communications is one of the leading brands in manufacturing audio accessories and this VOZ Pro Audio VPA EB3 BT is one of them it features a Bluetooth version:ISSC V4.1, its Trans distance is 10m/30 ft, frequency 2402 MHz, its S/N ratio is 82db, the battery is chargeable lithium ion polymer, its successive working time is 3 hours and its standby time is about 100 hours, speaker diameter is 10 mm, impedance 32 ohm S.P.L at 1Khz rated power 10 mW. Its frequency response is 100Hz-9000Hz. Microphone unit is 4, 1.5mm, Impedance is 2.2KOhms, its frequency Response: 30Hz-16 KHz, its Operating voltage is 4.5. This ear bud headphones have a low profile, light weight, flex collar that can be adjusted and removed depending on your preference and it comes in a black shade.

Features

• Bluetooth Version: ISSC V4.1
• Trans-Distance: 10m/30feet
• Frequency: 2402MHz-2480MHz
• S/N ratio: - 82db
• Battery: Chargeable lithium-ion polymer Battery(3.7V / 110MA/h)
• Charger Power: DC 5V (1A), Successive Working Time: 3 hours
• Standby Time: about 100 hours, Speaker diameter:Φ10mm
• Impedance: 32Ω
• S.P.L: 110dB S.P.L.at 1KHz
• Rated power: 10mW
• Frequency Response: 100Hz-9000Hz
• Microphone Unit: φ4 x 1.5mm
• Impedance: ≤2.2KOhms
• Frequency Response: 30Hz-16KHz
• Operating voltage: 4.5V