Super bass Bluetooth TWS Earbuds

• Style: In-Ear
• Communication: Wireless
• Connectors: USB
• Function: Bluetooth, Noise Cancelling, Microphone
• Bluetooth Standard: Bluetooth v5.0 + EDR
• Waterproof Standard: IPX-4
• Active Noise-Cancellation: Yes
• Call time: About 4 hours
• Material: PC+ABS
• Charging time: 1-2 Hours
• Play Time: About 2-3 Hours
• Headphone battery: polymer lithium battery 45mAh
• Battery box battery: polymer lithium battery 280mAh
• Battery box battery capacity: 300mAh
• Working voltage: 3.2 – 4.2V
• Charging voltage: DC5V
• Frequency: 2.4-2.48 GHz

• Model Number: i9s
• Color: White
• Communication: Wireless
• Use: Portable Media Player, Mobile Phone
• Function: Bluetooth, Noise Cancelling
• Cord Length: 0.3m
• Waterproof Standard: IPX 0
• Active Noise-Cancellation: No
• Product name: i9s tws earbuds
• BT Version: v5.0+EDR
• Material: ABS
• Charging time(Box/Earbuds): 2-3H/1-2H
• Standby time: 100 Hours
• Talking time: 2-3 Hours
• Battery(Box/Earbuds): 400mAH/55mAH