Partner Since
1+ YearsCharging Type | Type-C |
Connection Type | Bluetooth |
Battery Size | 130 mAh |
Product Weight | 50 g |
Colour Name | Black |
What's In The Box | Bluetooth earphone |
Audio Headphone Type | In-Ear |
Usage Type | Sports & Fitness |
Feature | Active Noise Cancellation, Ambidextrous, Bluetooth, Ergonomic |
Features | Active Noise Cancellation, Ambidextrous, Bluetooth, ControlSync, Ergonomic |
Item Qty | 1 |
B4 in-ear Bluetooth headset wireless neck-mounted sports running neck-mounted headset black