Energy Sistem Senshi Eco Headset True Wireless Stereo (TWS) In-ear Calls/Music/Sport/Everyday Bluetooth Light Blue

Compatible products: ESmart Connect App | Battery technology: Lithium Polymer (LiPo) | Charging source: USB | Battery type: Built-in battery | Width: 35 mm | Height: 60 mm | Cables included: USB Type-C | Weight: 42 g | Works with the Google Assistant: Yes | Windows operating systems supported: Yes | Battery capacity: 30 mAh | Battery voltage: 3.7 V | Bluetooth: Yes | Wireless range: 20 m | Recommended usage: Calls/Music/Sport/Everyday | Driver unit: 1 cm | Bluetooth profiles: HSP | Bluetooth profiles: AVRCP | Bluetooth profiles: A2DP | Bluetooth profiles: HFP | Bluetooth profiles: AAC | Bluetooth profiles: SBC | Wearing style: In-ear | Mobile operating systems supported: Yes | Input voltage (charging case): 3.7 V | Charging case connector type: USB Type-C | Headphone frequency: 20 - 20000 Hz | Microphone sensitivity: -42 dB | Charging case type: Wired | Microphone frequency: 100 - 10000 Hz | Works with Apple Siri: Yes | Battery capacity (charging case): 400 mAh | Cable length: 0.5 m | Battery technology (charging case): Lithium Polymer (LiPo) | Mac operating systems supported: Yes | Product type: Headset | Battery operated: Yes | Frequency band: 2.4 GHz | Housing material: Plastic | Product colour: Blue | Driver type: Dynamic | Depth: 35 mm | Continuous audio playback time (with charging case): 20 h | Headset type: Binaural | Battery recharge time (charging case): 1.5 h | Bluetooth version: 5.3 | Continuous audio playback time: 5 h | Intraaural headphones type: Earbuds | Ear coupling: Intraaural | Charging case: Yes | Battery recharge time: 1.5 h | Quantity: 1 | Connectivity technology: True Wireless Stereo (TWS) | Microphone type: Built-in