Long Standby Bluetooth Earphone

Product Name: MU Series Bluetooth Earphone

Model: M-18

Talk time: 14 hours (90% volume)

Standby Time: Up to 60days

Charging time: 3hrs

Battery: Lithium battery- 3.6V 180mah

Wireless frequency range: 2.402GHZ-2.480GHz

SPL: >/90DB

Operating Distance: 8meters