Product type

• Headset
• ear category (ElektroG): relevant, Category 5: Small devices Specifications
• Weight (incl. battery): 19 g

Shipping

• WEEE: 18291819
• Battery weight: 3.5 g

Audio

• Hearing type: monaural
• Speaker impedance: 32 Ohm
• Wearing style: ear hook

Power supply

• Battery capacity: 170 mAh
• Battery technology: Li-Ion - Lithium-Ion
• Battery
• Battery voltage: 3.7 V
• Battery installed: built into device
• Charging time: 2.5 hour(s)
• Energy: 0.646 Wh

Data transfer

• Transmission technology: wireless
• Outdoor range: 120 m

Basic properties

• Color: Black
• Weight: 19 g
• icecat Import: 2023/10/13

Scope of delivery

• Yealink WHM631T Headphones Wireless Ear Hook Office/Call Center Micro-USB Black