Color: Black -Bluetooth version: V2.1+EDR -Frequency range: 2.4-2.48GHZ -Operation distance: 10m -Talk time: 15-16 hours -Standby time: Up to 1000 hours -Charging time: 2-3 hours -Multipoint support: allows a speaker phone, connecting to two phones -PLEASE NOTE: This product requires a lead time of 10 to 14 days.
