Solar Powered Bluetooth Speaker Multifunctional Portable Speaker HD Talking Wireless Sound Amplifier with Lanyard

• Dual solar charging absorbs every inch of sunlight: the double-efficiency, high-efficiency conversion solar crystal silicon panel converts light energy into electricity continuously and stores it in the battery energy green and energy-saving, charging anywhere, anytime
• Convenient torch function dark nights are no longer dark: 1W high-powered lighting beads own strong endurance, plus dual solar charging makes the torch enough brightness and lighting time
• Choose good speakers for good sound: select a 5W high-powered full-range loudspeaker with full music coverage, full sound and high pitch without distortion, low and lush without losing flavor
• Bluetooth 5.1 chip faster and more stable choice: built-in Bluetooth 5.1 chip, with a more efficient transmission rate and more stable connection, and lower power consumption for a good user experience escort
• 10M long-range connection: 10m effective connection distance. The Bluetooth 5.1 chip makes the signal more stable and keeps the connection stable through the walls
• Portable lanyard: The lanyard accessory makes Bluetooth audio more convenient to carry
• HD hands-free calling: the built-in HD microphone allows you to answer calls when you're not with your phone, so you don't have to wait on hold

Specifications:

• Output power: 10W or less
• Signal-to-noise ratio: ≥75dB
• Power supply: Built-in lithium battery
• Sound channel: 2.1
• Playback time: 8 hours
• Extended storage: 32GB
• Number of speakers: 2
• Effective distance: 10m
• Operation mode: Key 
• Applicable people: General
• Display: Yes
• Playback format: MP3
• Housing material: plastic
• Whether to support the APP: No
• Support format: U disk, TF card 
• Speaker adjustment mode: button
• Whether there is a radio function: Yes
• Case material: ABS
• Size: 22 x 9.5 x 9.5cm
• Product weight: 0.68KG