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Defender - Wireless stereo headset Twins 990
New

Product number 63990

Unavailable now

Wireless stereo headset

Twins 990

Elegant, completely wireless (TWS) headphones with ANC active noise cancellation and LED backlighting. Compatible with iPhone and Android devices.

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Wireless Bluetooth headset

Microphone and multifunctional control button are on the earphones

Excellent choice for active lifestyle

The headphones are created with the close attention to auricle anatomy so you don't feel wearing them yet they are fixed reliably in your ears

Storage and charging case is included

Convenient charging case of 300 mAh capacity allows to charge the headphones quickly and protects them when taking with you

Talking / music listening time, h

Total - 25 hours. (5 h with headphone battery + 20 h with charging from the case)

Up to 5 hours of battery operation time*

* The operating time of the device may vary depending on the listening mode, volume level and environmental conditions

Active noise cancelling system

With ANC technology, you can block out background noise for an immersive music experience

LED backlight of the headphones and the charging case

Microphone wtih noise-attenuation

10 m operation range

Specifications

Connection type
wireless Bluetooth
Type of headphones
true wireless
Type of earcups
closed
Noise reduction level
23 dB
Case battery capacity
300 mA·h
Earbuds battery capacity
30 mA·h
Type of mounting
on ear
Bluetooth specification
V5.4 + EDR, A2DP, AVRCP, HFP, HSP
Impedance (microphone)
2.2 kOhm
Operating frequency
2.402—2.48 GHz
Membrane diameter
10 mm
Impedance (headphones)
32 Ohm
Sensitivity (headphones)
95 dB
Sensitivity (microphone)
-35 dB
Frequency response (headphones)
50—20000 Hz
Frequency response (microphone)
100—6000 Hz
Operation range
0—10 m
Total operating time with recharging from the case
25 hrs
Operating time on a single charge
5 hrs
Battery charging time
2 hrs
Cable length
30 cm
Connectors
Type-C
Material of headphones
plastic
Color
beige

Logistics characteristics

Warranty period
6 months
Product size (without package)
2.00 x 4.60 x 6.30 cm
Net weight
0.08 kg
Individual package size
3.20 x 10.20 x 10.40 cm
Box individual volume
0.0003 m³
Individual package weight
0.09 kg
Box size
22.50 x 27.00 x 32.70 cm
Box volume
0.0198 m³
Box weight
3.56 kg
Quantity in box
40 pcs
ROHS / CE
Yes
ITF-14
14745091893959
EAN
4745091893952

Package contents

Operation manual
Type-C cable
Audio cable