• Bluetooth-compatible V5.0 connection, bring you high-fidelity sound quality and stable performance

• Mini size & lightweight, easy to carry, automatically connecting with your phone

• With a 1500mAh charging box you can charge the headphones on the go

• Built-in noise-reducing chip and microphone for clear hands-free calling and answering

• One-touch to call Siri, convenient to use

• Great for running, hiking, cycling, car driving, business occasion, etc, enjoy superb sound quality instantly 

Specifications:

• Model: R7

• Bluetooth-compatible Metch Name: TWS Wireless Headphone

• Bluetooth-compatible protocol: HSP / HFP / A2DP / AVRCP

• Bluetooth-compatible Version: V5.0

• Bluetooth-compatible Distance: 10m

• Working Time: 4-4.5 hours

• Charging Time: 1 hour

• Standby Time: 100 hours

• Charging Box Battery: 1500mAh

• Earphone Box Battery: 50mAh