Description
OUTSTANDING FEATURES
In-ear Bluetooth earphones with True Wireless technology to forget all about cables.
Touch Control functions. There's no need to press buttons anymore.
Easy Connect to automatically sync the earbuds when taking them out of the case.
Charge your earphones' battery up to 3 times thanks to the compact charging case, especially conceived to carry them along easily.
SIZE AND WEIGHT
Earbud weight: 4 g
Earbud size: 2.5 x 2.3 x 2.8 cm
Case weight (without earbuds): 26 g
Case size: 6.5 x 2.5 x 2.5 cm
PRODUCT'S CONTENT
Energy Earphones Urban 4 True Wireless Black
Charging case
3 interchangeable earbud sets
MicroUSB cable
Quick guide
TECHNICAL SPECIFICATIONS
CONNECTIVITY
Bluetooth: 4.2
Range: 10 m
Operating frequencies: 2.4 GHz
Maximum output signal: <20 dBm
True Wireless function with auto-pairing
DRIVERS:
Neodymium magnet
Frequency response: 20
20,000 Hz
Driver diameter: 6 mm
Sensitivity: 90 ± 3 dB/ mW (@1 KHz)
SPL: 107 ± 3 dB
Maximum power: 2 mW
Design: in-ear
Type: dynamic
Impedance: 16 ohms
THD < 1%
MICROPHONE:
Sensitivity: -42 dB ± 3 dB (@1 kHz)
BATTERY:
Earbud capacity: 50 mAh / 3.7 V
Type: Li-Po
Battery life @ medium volume level: 2.5 hours*
Charging time: 1.5 hours
Charging method: charging case
Charging case capacity: 380 mAh/ 3.7 V
Type: Li-Po
It charges your earbuds 3 times
Charging time: 1.5 hours*This value is approximate. Battery life depends on the selected volume level and type of music.
