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Energy Style 4 - True wireless earphones with mic - in-ear - Bluetooth - stone
Energy Style 4 - True wireless earphones with mic - in-ear - Bluetooth - stone
Manufacturer
•ENERGY SISTEM
Reference
•453504
Article
•3034906
Intrastat
•85183000
Shipping weight
•0.06 kg
Total quantity in stocks
•1
Nearest delivery
•16.03.2026
Product Type
True wireless earphones - Bluetooth - wireless
Compatibility
Mac, Windows
Width
6.5 cm
Depth
3.5 cm
Height
3 cm
Weight
42 g
Colour
Stone
Recommended Use
Portable electronics
Features
ESmart Connect App compatible, touch control, LED indicator
Packaging Type
Hanging box
Max Operating Distance
20 m
Headphones Form Factor
In-ear
Headphones Technology
Dynamic
Connectivity Technology
Wireless
Wireless Technology
Bluetooth
Bluetooth Audio Codec
AAC, SBC
Bluetooth Version
Bluetooth 5.3
Bluetooth Profiles
Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP)
Sound Output Mode
Stereo
Frequency Response
20 - 20000 Hz
Diaphragm
10 mm
Form Factor
Built-in
Sensitivity
-42 dB
Frequency Response
100 - 10000 Hz
Controls
Voice assistant, play/pause, volume control
Internet of Things (IoT) Compatible
Yes
Intelligent Assistant
Google Assistant, Siri
Included Accessories
Charging case (400 mAh), USB-C cable
Cable Details
USB-C cable - detachable
Battery
Lithium polymer
Included Qty
2
Capacity
30 mAh
Run Time (Up To)
5 hour(s)
Run Time Details
Continuous playback (with included charging case): up to 25 hours
Recharge Time
1.5 hour(s)
Service & Support
Limited warranty - 3 years