Huawei | FreeBuds | 5i | In-ear ANC | Bluetooth | Isle Blue

Bluetooth: Yes | Connectivity technology: True Wireless Stereo (TWS) | Continuous audio playback time (ANC off): 7.5 h | Battery capacity (charging case): 410 mAh | Continuous audio playback time (ANC on): 6 h | Continuous audio playback time (charging case/ANC on): 18.5 h | Battery recharge time (charging case): 1 h | Continuous audio playback time (charging case/ANC off): 28 h | Microphone noise-canceling: Yes | Commodity Classification Automated Tracking System (CCATS): 8517620000 | Product type: Headset | Package depth: 100 mm | Headphone sensitivity: 110.8 dB | Driver unit: 1 cm | Bluetooth profiles: AVDTP | Package width: 100 mm | Talk time (ANC off): 6 h | Bluetooth profiles: AVCTP | Recommended usage: Calls/Music | Package weight: 130 g | Height: 30.9 mm | Product colour: Blue | Warranty card: Yes | Ear pads: Yes | Wearing style: In-ear | Bluetooth version: 5.2 | Battery type: Built-in battery | Cables included: USB Type-C | Battery operated: Yes | Charging case dimensions (W x D x H): 61.8 x 26.9 x 48.2 mm | Package height: 40 mm | Bluetooth profiles: HFP | Bluetooth profiles: A2DP | Left earpiece battery capacity: 55 mAh | Quick start guide: Yes | Weight: 4.9 g | Width: 21.7 mm | Battery technology: Lithium-Ion (Li-Ion) | Charging case weight: 33.9 g | Ear coupling: Intraaural | Depth: 23.9 mm | Bluetooth profiles: AVRCP | Impedance: 16 Ω | Headphone frequency: 20 - 40000 Hz | Charging case: Yes | International Protection (IP) code: IP54 | Bluetooth profiles: SPP | Microphone type: Built-in | Headset type: Binaural | Right earpiece battery capacity: 55 mAh