Harman Tune 230 NC TWS User Manual

led
behaviors
BT connecting
BT connected
BT not connected
Factory reset
BT connected
BT not connected
CHARGING
LOW BATTERY
FULLY CHARGED
TECH
SPEC
Model: TUNE230NCTWS
Driver Size: 6 mm/ 0.24’’ Dynamic Driver
Power supply: 5V
1A
Earbud: 5.1 g per pc (10.2 g combined)/
0.011 lbs per pc (0.022 lbs combined)
Charging case: 47.3 g/ 0.104 lbs
Earbud battery type: Lithium-ion polymer (70 mA/ 3.85 V)
Charging case battery type: Lithium-ion polymer (750 mA/ 3.7 V)
Charging time: 2 hrs from empty
Music playtime with BT on
and ANC o: up to 10 hrs
Music playtime with BT on
and ANC on: up to 8 hrs
Frequency response: 20Hz –20kHz
Impedance: 16 ohm
Sensitivity: 105 dB SPL@1 kHz
Maximum SPL: 93 dB
Microphone sensitivity: -38dBV/Pa@1 kHz
Bluetooth version: 5.2
Bluetooth prole version: A2DP 1.3 , AVRCP 1.6 HFP 1.7
Bluetooth transmitter
frequency range: 2.4 GHz - 2.4835 GHz
Bluetooth transmitter
power: <10 dBm
Bluetooth transmitter
modulation: GFSK, π/4-DQPSK, 8-DPSK
Maximum operation
temperature: 45°C

Harman Tune 230 NC TWS Specifications

General

Brand	Harman
Model	Tune 230 NC TWS
Category	Wireless Headphones
Language	English