PT-83
Function: bluetooth, phone call,
AUX;TF card;
Material: ABS+ metal
BT-X5
Function: Bluetooth，phone call，TF card，AUX
material ABS with UV
chipset; RDA 2.1+EDR
PT-X22
Function: Bluetooth，phone call，
material ABS + SILICON
chipset:BK 2.1+EDR; support 3.0 version 2.4G
BT-X21
Function: Bluetooth，phone call，tf Card, AUX
Water proof, class 4
material ABS + SILICON
PT-X60
NFC Bluetooth Speaker
with Power bank 1000mAh Lithium battery：
SPEAKER SIZE: 40MM\16 -
BT-3L1
Bluetooth Speaker,
Distance: 10Meters
products size：62*L55mm
BT-313
Bluetooth Speaker,by metal case
Distance: 10Meters
products size：60MM*50MM
