Energy Sistem Auricular in-ear + mic serenity anc tws bluetooth black

Energy Sistem Serenity ANC Headphones True Wireless Stereo (TWS) In-ear Earphones Calls/Music USB Type C Bluetooth Black

Product highlights

• Headphones with Active Noise Cancelling technology achieves up to -30dB of outside noise suppression
• Quad Mic Voice Calls gives you high quality voice pick-up and stereo calls, so you won't miss a thing
• Bluetooth 5.4 for wireless music playback
• Enjoy your music and calls and forget about the battery with 25 hours of battery life. You can enjoy 5 hours of battery life in the headset and an additional 20 hours in the charging case.
• Find what you are looking for thanks to voice commands with Voice Assistant
• Take them with you wherever you go without worry. IPX4 splash-proof
• Made from 100% recycled plastic (GRS) and sustainable packaging (FSC)

Performance

• Product Type: Earphones
• Wearing style: In-ear
• Recommended usage: Calls/Music
• Headset type: Binaural
• Colour of product: Black
• Controls type: On-ear control unit
• Control type: Touch
• Protection features: Splashproof
• IP (International Protection) code: IP X4
• LED indicators: Yes
• Music playback: Yes
• Clear sound: Yes
• Suitable for indoor use: Yes
• Suitable for outdoor use: Yes
• Gender: Boy/girl
• Plug and play: Yes
• Works with Google Assistant: Yes
• Works with Apple Siri: Yes

Ports and Interfaces

• Connectivity technology: True Wireless Stereo (TWS)
• USB connection: Yes
• USB connector: USB Type-C
• Bluetooth: Yes
• Bluetooth profiles: A2DP, AVRCP, HFP
• Bluetooth version: 5.4
• Band frequency: 2.4 GHz
• Wireless range: 20 m

Headset

• Headset: Intraaural
• Headset type Intraural: Earphones
• Headphone frequency: 20 - 20000 Hz
• Obstruction: 32 Ω
• Drive unit: 1 cm
• Driver type: Dynamic
• Noise reduction: Yes
• THD, Total Harmonic Distortion: 1%

Microphone

• Microphone type: Built-in
• Microphone frequency: 100 - 10000 Hz
• Microphone sensitivity: -38 dB

Battery

• Battery: Yes
• Battery type: Built-in battery
• Battery Technology: Lithium Polymer
• Battery capacity: 40 mAh
• Input voltage (earphones): 3.7 V
• Input voltage (charging case): 3.7 V
• Continuous audio playback time: 5 h
• Battery technology (charging case): Lithium Polymer
• Battery capacity (charging case): 500 mAh
• Continuous audio playback time (ANC on): 5 h
• Battery charge indicator: Yes
• Battery recharge time: 1 h

Weight and dimensions

• Width: 64 mm
• Depth: 25 mm
• Height: 50 mm
• Weight: 40 g

Packaging

• Type of packaging: Hanging container

Package contents

• Charging case: Yes
• Charging case capacity: 500 mAh
• Charging case connector type: USB Type C
• AC adapter included: No
• Cables included: USB Type C
• Quantity: 1

Power Control

• USB Type-C charging port: Yes