Four-in-one USB Audio Transmitter Receiver

Product information:
Model: M135
Technologies: BT5.0, A2DP, AVRCP (receiver mode only)
Operation Range: Up to 10m / 33ft (without any blocking objects)
Pairing name(Receiver mode ): M135
Transmitter mode: Red LED light is on
Receiver mode: Blue LED light is on

Model: AC7
Router type: shared Internet all-in-one
Category: wireless router
Built-in firewall: no firewall
Number of slots: 4
Do you need to connect to a wired network: Yes

Model: 40Cr cutter head
Function: stripping, crimping, tightening, rolling, circlip, broken
Shape: round mouth
Applicable object: cable
Features: ordinary
Material: 45# steel
Handle material: flame retardant PC and PVC

Product information:
Model: oufeir
Item No.: 4 in 1 USB hub
Transmission rate: 5
Applicable gift-giving occasions: opening ceremony
Print LOGO: Yes
Processing customization: No
Whether external power supply: No external power supply
Number of interfaces: HUB
Whether the cross-border export special source of supply: Yes
Line length: 0.5

Packing list:
Distributor X1

Product information:
Model: AV116
Process: Gold-plated
Color: dark gray, black, [dark brown] cotton mesh alloy
Length: 0.5m, 1m, 1.5m, 2m, 3m, 5m, 8m, 10m

Packing list:
Audio cable*1

Product information:  

Model: N500S
Item No.: Super Light Series
Interface type: SATA3 interface
Hard disk size: 2.5 inches
Write data transfer rate: 380 (MB/s)
Read data transfer rate: 500 (MB/s)
Flash memory architecture: TLC three-layer unit
Applicable type: desktop notebook
Hard disk thickness: 6.98mm
Dimensions: 100*69.8*6.98mm
Packing list: solid state drive + instruction manual
Capacity: A:N500S 60G, B:N500S 120G, C:N500S 240G,D:N500S 480G,E:N500S 960G