JBL JBLT750BTNCBLKAM-Z TUNE 750BTNC Wireless ANC Headphones Black - Refurbished

Description

JBL JBLT750BTNCBLKAM-Z TUNE 750BTNC Wireless ANC Headphones, Black – Refurbished
Description
Immerse yourself in your entertainment with the TUNE 750BTNC Noise-Canceling Wireless Over-Ear Headphones from JBL. The ANC technology works to eliminate distracting ambient sounds from reaching your ears, helping to give you a pure audio experience no matter where you are. You can stream audio via Bluetooth and enjoy noise cancellation for up to 15 hours on a full charge, or up to 30 hours with the included audio cable.
These over-ear headphones also feature a built-in microphone for hands-free calling or to give commands to your mobile device's digital assistant. With support for multipoint technology, you can pair to multiple devices and easily switch between them. The TUNE 750BTNC utilizes 40mm drivers and JBL's Pure Bass Sound audio technology to help provide booming bass and dynamic audio reproduction.
Features
40mm Dynamic Drivers
Up to 15 Hours of Playback (BT/ANC On)
Active Noise-Canceling Technology
Multipoint Pairing
Multipoint Technology
Multipoint lets you pair these headphones with multiple Bluetooth-enabled devices at the same time. This is meant to let you effortlessly switch between then when needed. For example, you can listen to a streaming video on your tablet, and then switch to your smartphone to take an incoming call.
Go Wired for More Music
The TUNE 750BTNC headphones provide up to 15 hours of audio playback when both streaming via Bluetooth and using active noise cancellation. You can increase your playback to up to 22 hours if you shut off ANC, but if you prefer to tune out and listen longer, use the included audio cable instead of Bluetooth and leave ANC on. This gives you up to 30 hours of playback.
Additional Features
Foldable design for easier transport and storage
Built-in audio and call controls on earcup
Up to 2 hours charging time from an empty battery
Specifications
Headphone
Earpiece Design
Over-Ear (Circumaural)
Earpiece Connection / Wearing Style
Headband
Foldable
Yes
Driver Type
Dynamic
Number of Drivers
1, per Earpiece
Driver Size
1.57" / 40 mm
Impedance
32 Ohms
Active Noise Cancellation
Yes
Controls/Microphone Location
Controls: Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Full Remote OS Support
Not Specified by Manufacturer
Performance
Frequency Response
20 Hz to 20 kHz (Wireless)
Sensitivity
95 dB SPL at 1 mW (Passive)
100 dB SPL at 1 mW (Active)
Maximum Power Handling
40 mW
Microphone
Sensitivity
-15 dBV/Pa
Wireless Connectivity
Wireless Modulation
π/4 DQPSK, 8DPSK, GFSK
Bluetooth Profiles
A2DP 1.2
AVRCP 1.5
HFP 1.6
HSP 1.2
Bluetooth
4.2
Frequency
2.4 GHz (2.402 to 2.48 GHz)
Transmitter Power
5 dBm
Multipoint Support
Yes
NFC
No
Wired Connectivity
Audio Connector to Source
1 x 1/8" / 3.5 mm Male
Audio Connector to Earpiece
Not Specified by Manufacturer
Battery
Battery Chemistry
Lithium-Ion Polymer (LiPo)
Capacity (mAh)
610 mAh
Runtime
15 Hours (BT+ANC)
22 Hours (BT)
30 Hours (ANC)
Recharge Time
2 Hours
DC Input Power
3.7 VDC
Charging Port
Not Specified by Manufacturer
Physical
Weight
7.8 oz / 220 g
Packaging Info
Package Weight
1.005 lb
Box Dimensions (LxWxH)
8.8 x 8.1 x 2.5"