Specifications: Advanced Bluetooth V4.1 + EDR technology for faster and stable signal transmission. Two types for you to choose from, one type includes charging box, the other type without charging box. A full charge only takes 60 minutes in the charging box. Noise reduction, intelligent noise reduction technology ensures high-quality sound and provides you clear voice for calls. Ergonomic design, comfortable to wear for a long time. Compatible with most Bluetooth-enabled devices. With A2DP/AVRCP high quality stereo audio transmission and remote control protocol.
Item Name: Bluetooth Earbud Bluetooth Version: 4.1 + EDR Transmission Distance: 10m (No Obstacle) Radio Frequency: 2.4GHz Charging Time: about 60 Minutes Impedance: 32ohm Output Power: 30mW Types: Two Type: Type 1 with Charging Box, Type Two without Charging Box Frequency Response: 20-20000Hz Voltage: 3.0V - 4.2V Features: Wireless, Earbud Style, Good Performance, Lightweight, Handsfree Note: Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Package Included: Type 1: 2 x Bluetooth Earbuds 1 x Charging Box 1 x User Manual Type 2: 2 x Bluetooth Earbuds 1 x Charging Cable 1 x User Manual