Product details of W-KING S20 Portable Waterproof Bluetooth Super Bass Loudspeaker

• Bluetooth Handsfree: Yes
• Bluetooth Version: V4.0
• Operating Range: 10m
• Total Power: 3W
• Channels: 1.0
• Interface: 3.5mm /USB 2.0
• Microphone: Yes
• SNR: 80db
• Sensitivity: 80db
• Frequency Response: 2.4GHz-2.48GHz
• Impedance: 4ohm
• Applicable Products:
• Radio Tuner: Yes
• FM Frequency: FM78.8-FM106.1
• Supports Card Type: TF
• Built-in Battery Capacity :2000mAh
• Battery Type: Li-ion battery
• Music Play Time: 8-10Hours
• Plug Specifications: USB
• Power Supply: 3.7V DC

W-KING S20 IPX6 Waterproof Shockproof Bluetooth Speaker Portable NFC Bluetooth 4.0 Speaker for Outdoors:

IPX6 designed as a Outdoor Speaker and Shower Speaker – Unique Rugged Square Design with Dustproof & Shockproof functions,suitable for parties, BBQs, and especially for outdoor activities like camping,mountain climbing and picnics.

Latest Bluetooth 4.0 Technology – Connect your device in 3 seconds

Daylong Playtime, Fast Recharge – Enjoy 12 hours of music at 80% volume, up to three times longer than similar-sized portable speakers. Recharge in just 3-4 hours using the included Micro USB cable.

Full, High-Def Sound – Enjoy an impressively crystal clear sound quality and robust bass realized through a 3W audio driver and passive subwoofer.

The built-in 1500mAh rechargeable battery enables a breakthrough upto 8 hours (on average depending on volume) of playtime so you can jam through a full day and it only takes 3-4 hours for you full charge the speaker.