REMAX alloybuds 1 Bluetooth wireless earbuds – alloy case body ( metal ) – up to 4 hours playtime

REMAX alloybuds 1 Bluetooth wireless earbuds – alloy case body  (metal ) – up to 4 hours playtime

Features

• Bluetooth Version: V5.3
• Transmission distance: up to 10m
• Driver unit: 13mm
• Frequency response: 50Hz-20KHZ
• Rated power: 2.0mW
• Impedance: 32
• Battery Standby time: up to 20H
• Playtime: 4H
• Charging time: 2 H
• Earbud battery capacity:25mAh
• More earphone