B90 Mini Bluetooth Speaker Smart Watch - SIMless SmartWatch
B90 ওয়্যারলেস ব্লুটুথ স্পিকার রিস্টব্যান্ড - সিমলেস স্মার্ট ওয়াচ
Features:
1. Size: 70*45*25mm
2. Weight:about : 120G
3. Bluetooth version: Bluetooth 3.0+EDR
4. Range: About 10M
5.Frequency : 100HZ-20KHZ
6.Output Power: 3w S,N
7. Ratio: 75db
8. Charging time: About 2 hours
9.Playing time: About 6 hours
10.Charging voltage: DC5V
11.Function: Bluetooth speaker+Anti-lost+Answer phone call+self-timer+TF+FM+smart watch+music player+Clock
Functions:
1. Card Bluetooth speaker, not only high-grade and durable.
2. Bluetooth wireless transmission, support for hands-free calls.
3. Support TF card autoplay.
4. Support FM radio,anti-lost,self-timer......
Package included:
1*mini smart watch bluetooth speaker
1*usb charging cable
1*user manual
