Waterproof Bluetooth Sports Earphones

Headset Features：

Bluetooth version: 5.0
Distance: 15-20 meters
Battery: Rechargeable lithium battery 55mAh
Full charge time: 1.5 hours
Play time: about 3.5 - 5 hours
Earplug charging current: 50mA
Microphone sensitivity: -38±2dB
Frequency range: 20~2000Hz
Headphone weight: 7.5g
Waterproof: IPX7 (an IPX7 rating ensures that the device can be submerged in water up to 1 meter for 30 minutes without any damage.)

Charging box:

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

Specification:

Microphone: Yes

Active Noise-Cancellation: No. Passive Noise-Cancellation.

Button operation: Multi functional one click button (4 operations)

Ear hook: Switchable ear hook (on/off)

Number Of Drivers: 2

Impedance Range: up to 32 Ω

Connectors: USB C

Ear cup Type: Semi-open

Support Memory Card: No

App: No

Waterproof: IPX7

Package List: User Manual, Charging case, Ear caps, Ear hooks, USB C Charging Cable