Product Features:
 1,Use latest chipset 5376A3 low power consumption Real Bluetooth 5.0 version that can OEM software;
 2,We use A+grade 50mah earbuds battery&300mah charging box battery with PCBA protector.
 3,Fast and Stable bluetooth signal by 10meters distance;
 4,compatible for IPHONE&Android mobiles;
 5,Customized high fidelity speakers,excellent stereo and bass sound effect;
 6,Automatic power on/off;two earbuds connect automatic when lift up;
 7,Music playing time 3-4hours,Charging box can recycle charging earbuds for 2-3times;
 8,Can OEM according to requirment;
 9,1year warrranty time.
 10,Rubber&UV painting for earbuds&charging box.
 

SPEC:
Wireless connection Bluetooth 5.0, 5376A latest chipset upgrade

Bluetooth protocol HFP/A2DP/ HSP/AVRCP

Communication distance 10 meters (accessible open environment)

Dual headphones continuously listen to songs for about 3-4 hours

Single earphone battery capacity 50mAh

Charging box battery capacity 300mAh

Headphone charging time is about 1.5 hours

charge box using time:3 Recycling Charging times fully charging for earbuds

Charging box charging time is about 1.5 hours