VAORLO Bluetooth Business Headphones Digital Display With Charging Box Long Calling Time With HD Mic Wireless Earphones For All Smartphones

Description: 1.High Fidelity Sound: This bluetooth headset is equipped with high-end chip, ensures maximum signal quality, and guarantees excellent sound quality. 2.portable storage box, easy to carry and very good for protection, 3.Ultralight and comfortable design, ergonomically-shaped in-ear buds and ear loops brings comfortable and no heavy feeling even after long time wearing, the 180 degree flip boom arm turns around the corner and fit this headset in right or left ear. 4.Compatible with 99% of Bluetooth-enabled devices (such as mobile phones, tablets).up to 4hrs working time &120hrs，stand-by with 1hrs quick charge, 10 meters / 30 feet range.，used for a long time and the machine is not hot.

Specifications: 1. Headphone parameters Bluetooth version: V5.0+EDR Wireless frequency: 2.4GHZ Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Transmission distance: 10 meters Battery capacity: 50mAh Charging voltage/current: 5V/1A Play/talk time: about 4 hours Charging time: about 1 hour Standby time: 120 hours Speaker impedance: φ8MM 32Ω Microphone sensitivity: -42Db Working temperature: -10-50℃ 2. Parameters of charging compartment Input voltage/current: 5V/1A Battery capacity: 400mAh Package Included: 1x YYY520 Bluetooth Earphone 1x Charging Box 1x Charging cable, 4x Ear cap 1x manual 1x Retail Package

Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.

Volume Control: Yes