Features:1. Voice delicate: realistic sound experience2. Wireless phone: High sensitivity waterproof microphone, implement telephone answering function3. Small size: easy to carry4. Strong compatibility: compatible with different devices

Description:This Wireless speaker has a high sensitivity waterproof microphone that enables telephone answering functions, small size, easy to carry, strong compatibility, and compatible equipment, is a good product.

Specifications:Size: 6.0 * 5.7cmWireless version: v3.0Wireless frequency: 2.4GHzTransmission range: maximum 10 metersBattery capacity: 450mAh

Package Included:1*Packing box1*manual1*USB data cable1*Audio Line1*Host

Notes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.