Specification:

• Bluetooth version: JianRong V 2.1
• Bluetooth distance: 10m
• Bluetooth protocol:
• Driver type: 46mm dynamic
• Channel: 1.0
• Frequency response: 100Hz~20kHz
• Speaker impedance: 4 Ohm+/-15%
• Output power: 3W
• Distortion: ≤1%
• Signal noise ratio: ≥65db
• Input: 5V
• Battery: 400mAh re-chargeable lithium
• Charge time: 2 hours
• Playing time: 3 hours
• Talking time: 4 hours
• Hands free call: support
• FM radio: no
• TF-card: no
• Line-in: no
• NFC: no
• Waterproof level: IPx4
• Net weight: 130g
• Products size: 85 x 85 x 55mm
• Accessories: 1 x Usb charge cable, 1 x user manual
• HS code: 85182100

Features:
* IPX4 waterproof, make you listen to music and in bathroom.
* Sucker design, place your speaker on wall firmly.
* Microphone built-in, Answer / end call from the speaker.
* 400mAh high capacity Li-ion battery built in, more than 3hours music playing.
* High quality speakers drivers custom-tuned for enhanced response and detailed sound performance.
* Expanded Bxs (Bass Xpansion system) drives a fuller, riched low-end response.

Why us?
1. We are BSCI-certified.
2. We Supply high quality products only.
3. Specialize in producing electronic acoustic products for more than 10 years.
4. Our R&D Department with great ability of researching and designing.
5. Strict and professional quality control system to increase your brand reputation and value.
6. Modern production equipments and management to minimize cost and maximize your profits.
7. Competitive price, fast response, prompt delivery.