ENERGY SISTEM TWS Style 4 Ultra Space slušalice
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- Proximity sensor for playback control by simply wearing or removing your earphones.
- Charging case with Qi-compatible wireless charging to charge your earphones without any cables.
- Wireless charging pad included. Charge your earphones or phone conveniently.
- Enjoy your music and calls and forget about running out of battery with the 25-hour battery life (5 hours every time you charge the earphones and 20 additional hours with the charging case).
- Ergonomic, compact, lightweight design to fit comfortably in your ear.
- Use the Voice Assistant feature to find what you´re looking for with voice commands.
- Compatible with ESmart Connect app to configure and customise your earphones.
Driver diameter: 10 mm
Latency: 100 ms
Frequency response: 20 Hz – 20 KHz
Headphone type: Button
ESmart Connect App compatible: Yes
Voice assistant (Google, Siri): Yes
Bluetooth version: 5.1
Bluetooth – Class: 2
Bluetooth – Frequency band: 2.4 GHz
Bluetooth profiles: A2DP / AVRCP / HFP / HSP
Bluetooth range: 20 m
Compatible Bluetooth codecs: AAC / SBC
Bluetooth – Maximum output power: <20,00 dBm
TWS technology: Yes
Charging system: QI / USB type-C
Capacity: 30 mAh
Voltage: 3.7 V
Battery life – Normal use: 5 h
Charging time: 1.5 h
Charging case: Yes
Type (charging case): LiPo
Capacity (charging case): 400 mAh
Voltage (charging case): 3.7 V
Battery life (charging case): 20 h
Charging time (charging case): 1.5 h
Sensitivity: -42 dB ± 3 dB (@1 kHz)
Frequency response: 100 Hz ~ 10 kHz
Connectors: USB type
Compatibility: MAC / PC Windows / Smartphone / TV
Playback control: Yes
Volume control: Yes
SIZE AND WEIGHT
Height: 3 cm
Wide: 6.5 cm
Depth: 3.5 cm
Weight: 43 g