REMAX RB-S17

Remax Rb-S17 Sports Bluetooth HD Microphone Sensitivity Headset

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 Remax Rb-S17 Sports Bluetooth HD Microphone Sensitivity Headset

 Product description

Colour:Red  REMAX RB-S17 Sports Bluetooth V4.1 HD Voice MicrophoneHighSensitivityHeadphone Headset  Features: 1.HFP1.6. 2.HSP, HDVoice. 3.Voice Prompts AZDP. 4.TRCP. 5.IOS BATTERY STATE.  Specifications: Brand: REMAX Model:RB-S17 Bluetooth version: V4.1 Transmission distance: 10m/32.81ft Frequency response: 20Hz-20KHz Output sensitivity: 110dB Microphone sensitivity: -44d Battery capacity: 220AH Impedance: 32R Rated power: 0.814w Drive unit: moving coil Play time: 10H Standby time: about 250H Charging time: 3H Color:Green/Red/Blue/Black  Notes: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display mon