• UiiSii Neck-Mounted Bluetooth Neckband
• Product Type: Earphone.
• Bluetooth earphone with powerful HD crystal clear audio sound and deep boosted bass.
• Bluetooth wireless earphone with talking time up to 15 hours.
• Bluetooth wireless earphone with play time up to 6 hours.
• Charging Time: About 2 Hours
• Standby Time: About 150 hours
• Battery: 150mah
• Speaker Size: 10mm
• Frequency Range: 20-20000Hz
• Transmission Range: 10mm
• Bluetooth V5.1: Advanced CSR 5.1 enables you to pair with all kinds of Bluetooth.

Note: 7 Days Replacement Warranty Available (Condition Applied)