SANAG J1 TWS Waterproof Bluetooth Headphone with Charging Box – Grey

• Adopt True Wireless Technology, enjoy your wirelessly sports

• Bluetooth 5.0 faster speed and more stable connectivity

• With 400mAh charging box, provides fast charge for your earphone

• The easy touch control let you answer/hang up calls or switch tracks simply by tapping these in-ear wireless earphones

• IPX5 dustproof, waterproof protection

• Upgraded lithium polymer battery can support 3 hours of earphone playback time

• True ergonomic design, ensure comfortable wearing for all day

• Intelligent noise reduction technology, provides HiFi sound effect

Specification: 

• Earphone battery capacity: 40mAh x 2

• Microphone frequency: 50Hz-24kHz 

• Charging cycle of charging box: about 5 times 

• Bluetooth distance: 15 meters 

• Bluetooth version: 5.0 

• Earphone size: 29 x 12 x 23mm

• Charging box size: 32 x 104mm

• Playing time: 3-4 hours 

• Charging box capacity: 400mAh 

• Voltage: 3.7V 

• Charging time: about 1 hours for earphones and 2 hours for charging box 

Compatible with:

• iPhone iPad

• Samsung Huawei Sony LG etc. Bluetooth-enabled smartphones and tablets