Universal S2K BT40 Wireless Bluetooth Neckband

Model Name/Number: BT40
Headphone Type: Neck Band
Colour: Black & Red
Compatible With: Mobile, Laptop and Tablet
Connectivity Type: Wireless
Call Control: Call Answer, Call End, Call Reject
Frequency Response: 20000 Hz
Standby time: 150 hours
Talk time: 22-26 hours
Battery Capacity: 460 mAh
Bluetooth Version: 5.0
Battery Charging Time: 1 – 2 Hour
Music time: 30 hours

Note: High-Quality Neckband is available for OEM. The neckband comes with 20 hours of playback time.