B9-TWS Wireless Headphones Bluetooth V5.0, 8D HIFI Sound Stereo Headphones with Noise Reduction

$7.99

B9-TWS Wireless Headphones Bluetooth V5.0, 8D HIFI Sound Stereo Headphones with Noise ReductionB9-TWS Wireless Headphones Bluetooth V5.0, 8D HIFI Sound Stereo Headphones with Noise ReductionB9-TWS Wireless Headphones Bluetooth V5.0, 8D HIFI Sound Stereo Headphones with Noise Reduction

Description: Second generation Bluetooth 5.0 chip 8D stereo HIFI bass surround Graphene film speaker Magnetic pull-out charging box Ergonomic design; will not fall when worn on the ear Life waterproof; no matter whether it is sweat in the gym or outdoorsports in the rain, it will not cause damage to the headphones. Support single/binaural use (left and right headphones have built-in microphones for independent voice calls) The ergonomically designed headphone head with soft natural siliconeearmuffs will not cause ear pain and other bad conditions even if youwear the headphones for a long time. Specifications: Headphone type: in-ear headphones Music time: about 24 hours(need to be used with the charging compartment) Battery capacity: 3000mAh Headphone single ear capacity: 50mAh Bluetooth distance: about 10 meters Charging box can charge the headset: 2 times Waterproof: life-grade waterproof Connection method: single/double free to use Sensitivity: 120dB Impedance: 32 Charging voltage: 3.7V Package Included: 1 x earphone 1 x charging cbale 3 pair of ear cap