SoundBot® SB240 Sapphire Blue/Black Bluetooth Headset for Music Streaming & HandsFree Calling for 20 Hours of Talk Time, 400 Hours of Standby Time w/ MicroUSB Charging Port & Cable Included

SoundBot® SB240 Sapphire Blue/Black Bluetooth Headset for Music Streaming & HandsFree Calling for 20 Hours of Talk Time, 400 Hours of Standby Time w/ MicroUSB Charging Port & Cable Included EyeCandis Wireless autotags B00EDPW2Q8QEQVZ ⇥ EyeCandis :: Specifications Bluetooth Specification v2.1+EDR class 2 The latest version of A2DP1.2 and AVRCP1.0 profiles support Supports Bluetooth Headset and Hands-free Profile(HFP 1.5) RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm Frequency Response: 20 Hz ¨C 20 KHz, Very high Signal to Noise Ratio (SNR):95 Db, Total Harmonic Distortion (THD):0.1% 5 Button design: MFB (Multi-Function Button), VOL+, VOL-, FWD, REV LED Indicator Status: Blue, Red Rechargeable 400mAh Li-Polymer Battery Micro USB Plug charging Port Nominal charging time: About 4 hours Talk time: Up to 20 hours Standby time: Up to 400 hours Dimensions (main body): 54(diameter) x 23(H)mm Weight: 71.2 grams UPC 633726326200 Operating Temperature: -10 oC ¨C 50oC Storage Temperature: -20 oC ¨C 80oC”read more.