המתנה ארוכה אחת עם שתי אוזניות בלוטות' עסקיות

Product Information: 

Product Name: Business Lavalier Bluetooth Headset

Bluetooth Version: Bluetooth V4. 0

Communication Distance: 10 Meters

Transmitting Power: Class 2 (-6dbm-4dbm)

Charging Voltage: Dc 5V

Working Voltage: 3. 7V

Charging Port: Mirco (Android)

Language Prompt_: Chinese, English (Default English)

Battery Specification: Polymer Lithium Battery 80mah

Charging Time: About 2 Hours

Talk Time: About 6 Hours

Packing Size: 7.5*3*20. 3cm

With Packaging Weight: 79g