Headset function:

Bluetooth version: V5.0 dual mode
Distance: 15-20m
Battery: Rechargeable lithium battery 55mAh
Full charge time: 1.5 hours
Playback time: approximately 3.5-5 hours * 4
Earlug charging current: 50mA
Microphone sensitivity:-38±2dB
Frequency Range:20～2000Hz
Mobile phone weight: 7.5G
Waterproof: IPX7
Color: black/green/pink

Charging box:

Battery: Rechargeable lithium battery 650mAh (providing 3-4 power supplies)
Full charge time: 2 hours
Input: 5V 500mA
Output: 5V 100mA
Size: 58 * 10 * 13 mm
Weight: 55 Grams

Bluetooth 5.0 all wireless technology with high fidelity sound quality

Equipped with the most modern Bluetooth 5.0, the transmission speed is twice that of the 4.2 version. Experience simple, fast, and non-destructive transmission. Install CVC 8.0 to reduce internal and external noise. Equipped with built-in microphone, completely wireless. Supports voice+and-

Lightweight and comfortable

Adapting to the design appearance of spherical earplugs and providing three adjustable sizes (S, M, L) of silicone earplugs, it solves the problem of wearing pain and is easy to detach traditional earplugs. Very light, with only 7.5 grams per earplug, your ears will never be injured.

Two use models

Ear hooks or in ear Bluetooth earphones, don't worry about falling or losing them while running.