Promate Concord Wireless Headphones

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: microphone, foldable design, operating time: 8 hours
Additional Information: Type of batteries: own Li-Pol; Range: 10 m; Work profile support: A2DP,HFP Hands-free,Headset
Working hours: 8 h
Battery capacity: 250 mAh
Standby time: 40 h
Impedance: 32 ohm
Design features: Microphone, foldable
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Technology: Dynamic
Bluetooth version: 4.2
Wireless connection type: Bluetooth