Technical details Standard Multipoint: Yes Weight and dimensions Product weight: 260 g Product height: 44 mm Product depth: 125 mm Product width: 99.5 mm Efficiency Product color: Black Wearing style: Around the neck IP protection class: IP67 Headset type: Stereo Case material: Titanium Security features: Weather resistant Volume control: Button Application: Sports Product type: Headset Packaging data Package height: 68 mm Packaging type: Box Weight with packaging: 310 g Package width: 136 mm Package depth: 172 mm Package contents Cables: USB Quick Start Guide: Yes Quantity: 1 Suitcase: Yes Ports and interfaces Bluetooth: Yes Connection method: Wireless Wireless router range: 33 m Bluetooth profiles A2DP SBC HSP HFP AVRCP Bluetooth version: 5.1 Battery Battery capacity: 160 mAh Standby time: 240 h Fast charging time: 10 min Fast charging: Yes Other functions Charging voltage: 5 V Logistics data Product code: 8518300090 Microphone Microphone sensitivity: -38 dB Microphone type: Built-in microphone Headphones Headphone construction: Bone сonduction Frequency response: 20 - 20000 Hz Headphone sensitivity: 105 dB Supplier Features Battery life: 480 min Charging time: 90 min