Silicon Power BP81 Headset In-ear Black

USB connectivity: No | 3.5 mm connector: No | Product colour: Black | Charging case dimensions (W x D x H): 31.2 x 31.2 x 106.8 mm | Bluetooth profiles: HFP | Bluetooth profiles: AVRCP | International Protection (IP) code: IPX5 | Bluetooth profiles: A2DP | Weight: 7.9 g | Charging case capacity: 580 mAh | Wearing style: In-ear | Bluetooth: Yes | Recommended usage: Music | Connectivity technology: Wireless | 2.5 mm connector: No | Headphone sensitivity: 102 dB | Bluetooth profiles: HSP | Talk time: 3 h | Protection features: Sweat resistant | Bluetooth version: 5.0 | Depth: 23.5 mm | Protection features: Waterproof | Charging case weight: 52.7 g | Wireless connection: Yes | Width: 16 mm | Height: 25.1 mm | Impedance: 16 Ω | Headset type: Binaural | Battery recharge time: 1 h | Microphone type: Not available