Trust Primo Touch Wireless Bluetooth headphones

Cables included: USB | Bluetooth: Yes | Wireless range: 10 m | Microphone in: Yes | Connectivity technology: Wireless | Battery technology: Lithium Polymer (LiPo) | Product colour: Black | Weight: 40 g | Width: 68 mm | Acoustic system: Closed | Bluetooth profiles: HFP | Product type: Headset | Bluetooth profiles: AVRCP | Talk time: 4 h | Headphone sensitivity: 102 dB | Driver unit: 1 cm | Bluetooth profiles: A2DP | Recommended usage: Home | Headphone frequency: 20 - 20000 Hz | Depth: 45 mm | Impedance: 24 Ω | Height: 21 mm | Recharge indicator: Yes | Bluetooth profiles: HSP | Rechargeable battery: Yes | Quantity: 1 | Magnet type: Neodymium | Call pick up: Yes | Bluetooth version: 5.0 | Wearing style: In-ear | Headset type: Binaural | Diaphragm material: Polyethylene terephthalate (PET)