3 Pairs Headset Sponge Cover For XIBERIA V10 / V12 / V16 / K3(Black) Tag-Cooling Fan When you are in the

When you are in the electronic teaching

Connects up to 2 devices without a power adapter

Wireless outdoor distance is greater than 200m

MacBook Pro 17 inch A1229 (2007)

433 linkage alarm: not supported

3 Pairs Headset Sponge Cover For XIBERIA V10 / V12 / V16 / K3(Black) Tag-Cooling Fan When you are in the1. Ergonomic design, built in sponge, not tired after long wear 2. Features: soft and comfortable, strong air permeability, durable, sound insulation and noise reduction 3. Material: PU leather 4. Weight: about 15g (a pair) 5. Size: about 10. 5x10. 5cm 6. Applicable products: for Siberia V10 V12 V16 K3 Specification: Package Weight One Package Weight 0. 20kgs 0. 45lb One Package Size 12cm * 12cm * 12cm 4. 72inch * 4. 72inch * 4. 72inch Qty per Carton