Energy Sistem | Earphones | Senshi Eco | Wireless | In-ear | Microphone | Wireless

USB Power Delivery (USB PD): No
USB Type-C charging port: Yes
Depth: 35 mm
Height: 60 mm
Width: 35 mm
Weight: 42 g
Mobile operating systems supported: Yes
Mac operating systems supported: Yes
Windows operating systems supported: Yes
Compatible products: ESmart Connect App
Wearing style: In-ear
Housing material: Plastic
Works with Apple Siri: Yes
Headset type: Binaural
Works with the Google Assistant: Yes
Product type: Headset
Market segment: Consumer
Recommended usage: Calls/Music/Sport/Everyday
Cable length: 0.5 m
Product colour: Blue
Charging case connector type: USB Type-C
Charging case type: Wired
Quantity: 1
Charging case: Yes
Cables included: USB Type-C
AC adapter included: No
Bluetooth profiles: AAC, SBC, HFP, HSP, A2DP, AVRCP
Bluetooth version: 5.3
Wireless range: 20 m
Bluetooth: Yes
Connectivity technology: True Wireless Stereo (TWS)
Frequency band: 2.4 GHz
Continuous audio playback time: 5 h
Battery capacity: 30 mAh
Battery operated: Yes
Battery capacity (charging case): 400 mAh
Battery technology (charging case): Lithium Polymer (LiPo)
Battery recharge time (charging case): 1.5 h
Battery technology: Lithium Polymer (LiPo)
Continuous audio playback time (with charging case): 20 h
Battery type: Built-in battery
Charging source: USB
Battery recharge time: 1.5 h
Input voltage (charging case): 3.7 V
Battery voltage: 3.7 V
Microphone frequency: 100 - 10000 Hz
Microphone type: Built-in
Microphone sensitivity: -42 dB
Warnings: Keep away from children., Regularly check the condition of the batteries to prevent leaks., Do not use near sources of heat or flame.
Driver type: Dynamic
Intraaural headphones type: Earbuds
Ear coupling: Intraaural
Headphone frequency: 20 - 20000 Hz
Driver unit: 1 cm