タイトルまたは説明

Basic Features:

Bluetooth connectivity;
Support AUX line in;
Support TF/ Micro SD Card;
Built-in rechargeable 3.7V/**0MAH lithium battery;
Built-in Mic for handsfree call;
Multicolor optional;
High-grade inner magnetic trumpet, excellent bass;
Solid anodized-aluminum housing for durability;
Intelligent voice prompt

Tech Data:

Bluetooth Version: V3.0
Rated Power：3W   4Ω
SNR：≥*5db
Frequency Range：*8Hz~*0KHz 
Material：aluminum alloy + Plastic
Charging Voltage: DC 5V
Charging Port: USB

Packing:

Size/pcs：*5**3MM
N.W./G.W.(kgs/pcs): 0.**9kg/0.**3kg
Packing: 1pcs/paper box
*0pcs/ctn
N.W./G.W.(kgs/ctn): *6.*5kgs/*7.*0kgs
Carton Size: *9.8**3.7**6CM