LPT660 Foldable Stereo Bluetooth Headset MP3 Player, Support 32GB TF Card & 3.5mm AUX(White Gold) Type-Gaming Accessories Battery life: 35 hours

Battery life: 35 hours

Operating Temperature -20C - 50C

One-key off-screen protection

For Samsung Galaxy Buds2 SM-177 (only charge box for delivery

LPT660 Foldable Stereo Bluetooth Headset MP3 Player, Support 32GB TF Card & 3.5mm AUX(White Gold) Type-Gaming Accessories Battery life: 35 hoursSensitivity: 84dB Wireless Type: bluetooth Plug Type: Wireless Function: For Mobile Phone,for Video Game,Monitor Headphone,HiFi Headphone,For iPod,Sport,Common Headphone Model Number: bluetooth headset Communication: Wireless Active Noise Cancellation: Yes Is wireless: Yes Support Memory Card: Yes Style: Headband Support APP: No Line Length: None With Microphone: Yes Resistance: 32 Connectors: USB Volume Control: Yes Frequency Response Range: 2. 40GHz