JBL Tune 770NC
Adaptive Noise Cancelling Wireless Over-Ear Headphones

100% PRODUK RESMI
100% PRODUK ORIGINAL
GARANSI RESMI 1 TAHUN PT IMS

FEATURES
◉ Adaptive Noise Cancelling with
Smart Ambient
◉ Bluetooth 5.3 with LE Audio (*)
◉ JBL Pure Bass Sound
◉ Customize your listening
experience
◉ Hands-free calls with VoiceAware
◉ Up to 70H* battery life with speed charge
◉ Multi-Point connection
◉ Lightweight, comfortable and
foldable design

SPECIFICATIONS
•Power supply: 5 V 1 A
•Frequency response: 20 Hz – 20 kHz
•Impedance: 32 ohm
•Sensitivity: 100 dB SPL@1 kHz
•Maximum SPL: 94 dB
•Microphone sensitivity:
-40 dBV/Pa@1 kHz
•Maximum operation temperature:
45 °C
•Bluetooth transmitter modulation:
GFSK, π/4-DQPSK, 8DPSK
•Bluetooth version: 5.3
•Bluetooth profile version: A2DP v1.4, AVRCP v1.6.2, HFP v1.8
•Bluetooth transmitter frequency
range: 2.4 GHz – 2.4835 GHz
•Bluetooth transmitter power: < 10
dBm (E.I.R.P)
•Driver size: 40 mm/ 1.57” Dynamic Driver
•Weight: 232 g/ 0.51 lbs
•Battery type: Lithium-ion battery (690 mAh/ 3.7V)
•Charging time: 2 hrs
•Music playtime with BT on and ANC off: Up to 70 hrs
•Music playtime with BT on and ANC on: Up to 44 hrs
•Music playtime with BT off and ANC on: Up to 30 hrs
•Talk time with ANC on: Up to 30 hrs
•Talk time with ANC off: Up to 39 hrs