User Manual
SH03B Stereo Bluetooth Headset Specification
FCC ID:2AD2XSH03B
Basic Specifications
■Size: 31×28×9mm
■Weight: 17.2g(Net Weight)
■Charging port: Micro USB
■Keys: 5 (MFB button, volume+ button, volume- button, backward button, forward
button)
■Battery: Rechargeable lithium polymer battery 3.7V; 120mAh
■Charger output: 5V/0.5~1.0A
■Charge indicator: Red LED light (Charging) / Blue LED light (Charging completed)
■Standby time: about 200 hours
■Talk time: about 8 hours
■Music time: about 6 hours
■Charging time: about 2 hours
■Indicator for charge in working stage: Battery voltage lower than 3.3V(the stage of
battery lower than 15%),there will be a warning tone; battery voltage lower than 3.1V
( the stage of battery lower than 5%), the headset will power off directly.
Speaker and MIC parameters
■S
peaker specifications / mode: Φ9mm
■Impedance: 32Ω/ typ
■Frequency(Hz): 20Hz~20KHz
■MIC Style: c
apacitive
■MIC
sensitivity:
-42±3dB
Bluetooth Parameters
■ Bluetooth version: 4.1
■ Support Profile: HSP, HFP, A2DP, AVRCP
■ The remote control to speaker: MFB (Power ON / Power Off / Play / Pause); Vol+, Vol-,
Previous song, Next song.
■ Device Name: SH03B
■ Pass: 0000