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JBL by Harman - Bluetooth over-ear headphones "Tune 770NC", black
ID: 58551
- Diaphragm size: 40mm speaker driver for dynamic sound
- Adaptive noise canceling with Smart Ambient
- Integrated microphone
- JBL Pure Bass Sound
- Customize your listening experience
- Hands-free calls with VoiceAware
- Up to 70 hours of battery life with fast charging
- Multi-point connection
- Lightweight, comfortable and foldable
- Impedance: 32 ohms
- Bluetooth transmission modulation: GFSK, ?/4-DQPSK, 8DPSK
- Bluetooth version: 5.3
- Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
- Bluetooth transmission frequency range: 2.4-2.4835GHz
- Bluetooth transmission power: <10dBm (E.I.R.P)
- Lithium-ion battery: (690mAh/3.7V)
- Charging time: 2 hours
- Music playback time with BT on and ANC off: up to 70 hours
- Music playback time with BT on and ANC on: up to 44 hours
- Music playback time with BT off and ANC on: up to 30 hours
- Talk time with ANC on: up to 30 hours
- Talk time with ANC off: up to 39 hours
- Weight: approx. 232g
- Box contents: 1x JBL Tune 770NC headphones, 1x USB-C charging cable, 1x detachable audio cable, 1x warranty/warning notice, 1x quick guide
