Our Location
304 North Cardinal St.
Dorchester Center, MA 02124
*Driver size: 40 mm/1.6″ Dynamic Driver
*Power supply: 5V 1A
*Weight: 220g/0.485 lbs
*Headset battery type: Polymer Li-ion battery
(690mAh/3.7V)
*Charging time: <2 hrs from empty
*Music play time with BT on: up to 50 hrs
*Frequency response: 20Hz – 20kHz
*Impedance: 32 ohm
*Sensitivity passive mode: 104dB SPL@1kHz
*Sensitivity active mode: 103dB SPL@1kHz
*Maximum SPL: 93dB
*Microphone sensitivity:
-40 ± 3dBV 94dB@1 KHz
*Bluetooth version: 5.0
*Bluetooth profile version: A2DP V1.3,
AVRCP V1.6, HFP V1.7
*Bluetooth transmitter frequency range:
2.4GHz – 2.4835GHz
*Bluetooth transmitter power: <10dBm
*Bluetooth transmitter modulation:
GFSK, π/4 DQPSK , 8DPSK
*Maximum operation temperature: 45°C
*Cable length (m/ft): 1.2/3.9
*Driver size: 40 mm/1.6″ Dynamic Driver
*Power supply: 5V 1A
*Weight: 220g/0.485 lbs
*Headset battery type: Polymer Li-ion battery
(690mAh/3.7V)
*Charging time: <2 hrs from empty
*Music play time with BT on: up to 50 hrs
*Frequency response: 20Hz – 20kHz
*Impedance: 32 ohm
*Sensitivity passive mode: 104dB SPL@1kHz
*Sensitivity active mode: 103dB SPL@1kHz
*Maximum SPL: 93dB
*Microphone sensitivity:
-40 ± 3dBV 94dB@1 KHz
*Bluetooth version: 5.0
*Bluetooth profile version: A2DP V1.3,
AVRCP V1.6, HFP V1.7
*Bluetooth transmitter frequency range:
2.4GHz – 2.4835GHz
*Bluetooth transmitter power: <10dBm
*Bluetooth transmitter modulation:
GFSK, π/4 DQPSK , 8DPSK
*Maximum operation temperature: 45°C
*Cable length (m/ft): 1.2/3.9