Specification: Origin: Mainland China Item Type: Speaker Cases Model Number: Speaker Cover Package: Yes Material: Silicone Color: Black, green, orange (optional) Compatible with: For compatible with JBL Charge Essential 2/compatible with JBL Charge 4 Bluetooth-compatible speakers Unfolded size of protective case: about 225x85x85mm/8.86x3.35x3.35in Unfolded length of shoulder strap: about 1550mm/61.02in Product weight: about 149g (including shoulder straps and bags) Note: Silicone case only (includes shoulder straps, carabiner, does not include speakers). Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X Silicone Cover 1 X Adjustable Shoulder Strap 1. Perfect Fit: A waterproof portable silicone case specially designed for compatible with JBL CHARGE ESSENTIAL 2 Bluetooth-compatible speakers. 2. Premium Material: Durable silicone material, stretchable and deformable, provides perfect protection for your speakers. Resist scratches, bumps and drops for a tight and secure fit. 3. Barrier-free design: This protective case is opened in a real machine and retains the power button, Bluetooth-compatible upper and lower curved key holes. You can charge and play music while using the case without removing it, without affecting sound quality and operation. 4. Convenient design: Mainly designed for outdoor convenience. With an adjustable shoulder strap. The unfolded length of the shoulder strap is about 1550mm, allowing you to adjust the length according to different situations and reduce the burden on your shoulders; it is also equipped with two carabiner buckles connected to the shoulder strap, which is convenient for you to carry anytime, anywhere.