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Energy Sistem Style 4 Headphones True Wireless Stereo (TWS) In-ear Calls/Music USB Type-C Bluetooth Grey

€ 32.10
  • Without TAX: € 26.31
  • Brand:Energy sistem Model:A0045072 Availability:Pre-order 3-7 W. Days Quantity:18 pcs. Warranty:24 Months
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Extended warranty - repair -
Weight 42 g
Depth 35 mm
Width 65 mm
Height 30 mm
Works with Apple Siri Yes
Music playback Yes
Recommended usage Calls/Music
Product Type Headphones
LED indicators Status
Volume control Button
Works with the Google Assistant Yes
Control Type Buttons, Touch
Wearing style In-ear
Headset type Binaural
Product colour Grey
Package Type Box
Charging case connector type USB Type-C
Quick start guide Yes
CABLES INCLUDED USB Type-C
Charging case capacity 400 mAh
Charging case Yes
Charging case type Wired
Wireless range 20 m
Bluetooth profiles HSP
Connectivity Technology True Wireless Stereo (TWS)
Frequency Band 2.4 GHz
Bluetooth Yes
USB connector USB Type-C
Bluetooth Version 5.1
Battery capacity (charging case) 400 mAh
Battery technology (charging case) Lithium Polymer (LiPo)
Battery recharge time (charging case) 1.5 h
Input voltage (charging case) 3.7 V
Battery voltage 3.7 V
Battery Technology Lithium Polymer (LiPo)
Continuous audio playback time 5 h
Left earpiece battery capacity 30 mAh
Battery charge indicator Yes
Right earpiece battery capacity 30 mAh
Continuous audio playback time (with charging case) 25 h
Battery type Built-in battery
Battery Recharge Time 1.5 h
Microphone type Built-in
Microphone sensitivity -42 dB
Microphone frequency 100 - 10000 Hz
Driver unit 1 cm
Headphone frequency 20 - 20000 Hz
Driver type Dynamic
Ear coupling Intraaural

Delivery information:

1. Collect in Store, free (Tallinn, Vana-Lõuna 19 street, M-F 9:00-17.00):
Collect in Store3-7 W. DaysFree
2. SmartPOST automat (3eur / order over 20eur - 2eur / over 200eur - free):
SmartPOST 4-8 W. Days2 EUR
3. Omniva automat (3eur / order over 20eur - 2eur / over 200eur - free):
Omniva4-8 W. Days2 EUR
4. DPD Pickup (2 EUR / order over 100 EUR - free):
DPD Pickup4-8 W. Days2 EUR
5. Venipak Pickup (2 EUR / order over 100 EUR - free):
Venipak Pakiautomaat4-8 W. Days2 EUR
6. Curier:
Curier in Estonia4-8 W. Days5 EUR
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