1.Bluetooth: Wireless Bluetooth version 3.0 2402-2480MHz
四、instructions for use
1、Loudspeaker box Introduction：
2.Audio input mode:
2. Paired connection: Bluetooth pairing, audio line connection
D.Attractive appearance design, this product is delicate, very convenient to carry,
is the best partner to travel;
E.The purchase of this product, please use this product full of electricity, in
order to achieve the best player and charging time.
10.Playing time: 15-20 hours, (playing time, with the volume size to reduce the volume
can be increased playing time)
A.This product adopts 4400mA high-capacity lithium battery, can give customers more
time playing music, Bluetooth uses Bluetooth CSR 2.1 chip, support A2DP, AVRCP, HFP and
other functions, and with the NFC connection, the connection of Bluetooth is more simple
and shortcut.
SP-1310BH Bluetooth speaker specifications:
3.Output power:2.5W*2（1 kHz,10% THD）
B.This product is the built-in high-capacity rechargeable battery, use a long time,
sustainable work 15-20 hours;
C.Acoustics of this product is very good, the frequency range of 200-20KHZ, with the
maximum non broken sound function;
6.Input sensitivity:450mV
8.The internal battery: lithium battery 4400mAh
9.Charging input：5V 900mA
4.speaker unit: 4 Ω 2.5W, straight through 36MM tone
5.Frequency response:200Hz-20K Hz
11.Handsfree function
12.Size and shape:141 x 75 x 47.5mm
13.Net weight：375g
7.degree of separation：≥45dB
