Koleer Bolead S7 Speaker

General Features of a Portable Bluetooth Speaker Bolead S7

• Bluetooth Connectivity: Likely supports Bluetooth 5.0 or higher for improved range and connectivity stability.
• Sound Quality: Typically offers high-quality audio output with stereo or mono sound, possibly featuring bass boost or 360° sound.
• Waterproof Rating: Many portable Bluetooth speakers are rated for water resistance, often with an IPX7 rating (submersible in water up to 1 meter for 30 minutes).
• Battery Life: Expect around 10-20 hours of battery life depending on usage, volume, and battery capacity.
• Charging: Usually charged via USB Type-C or micro-USB for convenience and fast charging.
• Portability: Compact design, easy to carry, with possible attachment points like hooks or straps.

Estimated Dimensions & Weight (for a speaker in this class):

• Dimensions: Approximately 15 cm (L) x 8 cm (W) x 6 cm (H).
• Weight: Around 0.5 – 1 kg, depending on the material and battery size.

Please note that these are estimated dimensions and weights based on similar portable Bluetooth speakers, as specific details for the Bolead S7 aren’t available.

If you have more precise information, such as a model number or a product page link, I could help refine the details furthers.