SHOKZ Openrun Mini Headset Wireless Neck-band Sports Bluetooth Black

Multipoint connectivity: Yes Depth: 125 mm Height: 44 mm Weight: 260 g Width: 99.5 mm Headset type: Binaural Housing material: Titanium International Protection (IP) code: IP67 Recommended usage: Sports Protection features: Weatherproof Volume control: Button Wearing style: Neck-band Product type: Headset Product colour: Black Package weight: 310 g Package depth: 172 mm Package width: 136 mm Package type: Box Package height: 68 mm Carrying case: Yes Quantity: 1 Cables included: USB Quick start guide: Yes Bluetooth profiles: HSP Bluetooth version: 5.1 Wireless range: 33 m Bluetooth: Yes Connectivity technology: Wireless Fast charging time: 10 min Battery capacity: 160 mAh Standby time: 240 h Fast charging: Yes Charging voltage: 5 V Commodity code: 8518300090 Microphone sensitivity: -38 dB Microphone type: Built-in Headphone frequency: 20 - 20000 Hz Headphone sensitivity: 105 dB Ear coupling: Bone сonduction Charging time: 90 min