Bh328 Bone Conduction Headset 32G Memory Bluetooth 5.3 Waterproof Outdoor Sports Riding Earphone Black

• --Bone conduction design: the sound is transmitted to the auditory nerve through the bones.
• --Without putting it into the ear, without damaging the tympanic membrane, which is beneficial for users to avoid ear diseases and hearing loss.
• --Built-in 32GB memory capacity, you can download your favorite music to this headset through a data transmission line.
• --MP3 play mode: enjoy music through MP3 play mode.
• --BT 5.3 ensures high data transfer speed, stable connection and low power consumption.

Feature:

1. BT 5.3 connection: Enjoy hands-free calling or BT music for free via BT connection.
2. Born for sports: IPX6 waterproof and 33g lightweight design, let you immerse yourself in sports and music, suitable for walking, hiking, running, climbing, skating, driving, etc..
3. Long Battery Life: The 220mAh rechargeable lithium battery provides about 7 hours of playback time (at 60% volume) on a single charge and up to 20 days of standby time.

Description:
Name: Headset
Bluetooth-compatible version: V5.3
Operating range: up to 10 meters (no obstacles)
Frequency range: 20-20KHz
Impedance: 8ohm
Microphone sensitivity: -38±2dB
Battery capacity: 220mAh
Music playback time: up to 7 hours (depending on music volume)
Standby time: about 20 days
Talk time: 10H
Charging time: about 2 hours
Music format: MP3
Colour: Black
Headphone size: about 14.0x10.3x4.5cm/5.51x4.05x1.77in
Headphone weight: about 33 grams / 1.16 ounces
Packing list:
Headset x 1
Charging Cable x 1
Instructions x 1
Carton Packaging x 1
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.