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L R
led behaviors
BT connecting
Power on
BT connected
BT not connected
CHARGING
LOW BATTERY
FULLY CHARGED
TECH
SPEC
Model: TOUR ONE M2
Driver size: 40 mm/ 1.58" Dynamic Driver
Power supply: 5 V
1.5 A
Weight: 278 g/ 0.6 lbs
Battery type: Li-ion battery (920 mAh/ 3.7 V)
Charging time: 2 hrs from empty
Music playtime with BT on
and ANC off: Up to 50 hrs
Music playtime with BT on
and ANC on: Up to 30 hrs
Talk time with ANC off: Up to 30 hrs
Talk time with ANC on: Up to 21 hrs
Frequency response (Passive): 10 Hz - 40 kHz
Frequency response (Active): 10 Hz - 22 kHz
Impedance: 32 ohm
Sensitivity: 117 dB SPL@1 kHz
Maximum SPL: 93 dB
Microphone sensitivity: -38 dBV/Pa@1 kHz
Bluetooth version: 5.3
Bluetooth profile version: A2DP 1.3.2, AVRCP 1.6.2, HFP 1.7.2
Bluetooth transmitter
frequency range: 2400 MHz – 2483.5 MHz
Bluetooth transmitter
power: <4 dBm
Bluetooth transmitter
modulation: GFSK , π/4-DQPSK, 8DPSK
Maximum operation
temperature: 45 °C
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