Wireless Bluetooth headphones, deliver a high quality audio listening experience with clarity, and a smooth bass response for enjoyment of all styles of music.
Lightweight and great for sports, walking, running or a favorite activity.
Bluetooth 5.0, energy saving, improved data transfer, and less interference.
Long Lasting Rechargeable Battery , up to 4-5 hours of play back time and super long standby time.
Built in microphone allows these headphones to act as a headset for hands free calling with mobile devices.

Description:
Colors: White, Black
Material: ABS
Performance: TWS Bluetooth Headset
Features: LED power digital display+Can do mobile power to charge mobile phone
Bluetooth version: V5.0
Noise reduction version: CVC8.0
Headphone material: PC material
Working distance: 10m
Charging time: 1H
Working temperature: -10¡ãC-55¡ãC
Chip Solution: BT8832A Blue Dragonfly
Talk time: 4-5H (full power single use)
Music time: 4-5H (full charge single use)
Standby time: 650H (requires matching charging compartment)
Frequency range: 2402MHZ-2480MHZ
Voice Call: Support
Waterproof rating: IPX7 (life waterproof)
Caller ID: Support
One-click control: support
Headphone battery model: 3.7V, >50mAh lithium ion polymer battery
Supporting protocols: HFP l.7, HSP1.2, A2DP lAVRCP 1.6, SPP 1.2 and PBAP1.0
Volume adjustment: three hits
Button light: colorful
Auto power on: Support
Automatic pairing: support
Single earphone size: 26mm*14mm
Charging bin size: 78mm*54mm*19mm
Sound quality: HIFI sound, 8D stereo
Charging bin output current: 5V 1A
Input current: 5V-1A
Charging compartment battery type: 3.7V, 3500mAh lithium ion polymer battery
Charging time: about 2H
Function: battery display, voice control, call function, volume control, music switching, summoning siri

Packing list:
2* Earphone
1* Charging box
4* Ear cap
1* Instruction manual