5.0 Waterproof Magnetic Wireless Neckband Headphone Boult Bluetooth Earphone

Product Descriptions
5.0 Waterproof Magnetic Wireless Neckband Headphone Boult Bluetooth Earphone
Battery capacity: 3.7V 250mAH
Standby time: 300 hours
Play time: 10hours
Working time: 35hours(50% Volume)
Charging time: 40mins, Support to connect with 2 mobile phones, Charge for 10 minutes and play for 10 hours.
Bt version: Bluetrum 8925B V5.2
Features: battery display, voice control, talking, music play, USB and multi-point connection，ANC
Magnetic Neckband Headphones.
Sports-and-exercise
Lightweight Design
3 Size Earbuds to Choose,
Wireless Headphones with Mic
Updated Bluetooth 5.0
More Stable Connection
IPX7 Resistant Sweat and Water
CVC 6.0 Noise Cancellation
Superior Sound Quality