The Hopestar H39 Wireless Portable Bluetooth Speaker is a full-featured Bluetooth speaker that produces stunning, powerful, loud, and clear stereo sound. It features a stylish modern rugby design and comes in a dust-proof, waterproof housing, making it great for outdoor use. The speaker has 2 speakers with a diameter of 57 mm, each with 5 W output. Multi-directional low-frequency diffusers have been added for greater depth and volume of sound. The Hopestar H39 has an oval shape, with acoustic control buttons located under the carrying handle, and speaker connectors securely closed with a rubber plug. It uses a USB connector for playback from flash drives and a microUSB connector for charging the speaker and as an input for the FM antenna. The speaker is lightweight and durable, with a special coating resistant to abrasions and scratches.

Features

1. Wireless connection
2. Memory function
3. Supports U disk
4. Built-in lithium battery
5. Built-in microphone for hands-free calls
6. Supports MP3 music format decoding
7. Power Bank function
8. High-fidelity speakers for natural sound
9. Multi-device serial function
10. FM radio
11. Waterproof

Technical Specifications

1. Wireless standard: 4.2
2. Transmission distance: 10 meters
3. Output power: 5W*2
4. Play time: 4 hours
5. Frequency range: 100Hz - 18KHz
6. Speakers: 57mm*2, 5W each
7. Input Power: DC5V 1A
8. Maximum current consumption: 1A
9. Battery type: 18650 Li-ion 3.7V/1500mAh
10. Audio signal input interface: standard ?3.5mm headphone jack (stereo)