EU DECLARATION OF CONFORMITY

The LAMTECH Portable BT FM Radio Speaker 10W is a high-performance portable speaker that combines powerful sound, multiple playback options, and modern design. Made from durable ABS, it offers reliable everyday use at home, in the office, or outdoors.

Equipped with Bluetooth 5.4 and JL 6965E4 chipset, it ensures a stable and fast wireless connection with a range of at least 10 meters. The total output power of 10W (2 x 5W), combined with two 52 mm speakers, delivers clear and balanced sound, with a frequency range of 50Hz-20kHz and a signal-to-noise ratio of >=90dB.

The speaker supports multiple playback sources such as Bluetooth, FM radio, TF card up to 32GB, USB, and AUX, covering every listening need. The built-in 1800mAh lithium battery offers 6-7 hours of music playback at 70% volume, while charging is done via USB-C (DC 5V / 1A) for convenience and speed.

• Portable 10W Bluetooth speaker
• Bluetooth version 5.4 with stable connection
• FM radio support
• Playback from TF card, USB, and AUX
• Clear and powerful sound with dual speakers
• Long-lasting rechargeable battery
• Compact and durable design

Audio Technical Specifications

• Total output power: 10W (2 x 5W)
• Speaker size: 52 mm x 2
• Frequency range: 50Hz ~ 20kHz
• Frequency response: 92 ±3 dB
• Signal-to-noise ratio: >=90 dB
• Impedance: 4Ω

Connectivity & Support

• Bluetooth version: 5.4
• Bluetooth chip: JL 6965E4
• BT reception distance: >=10 m
• Supported BT protocols: A2DP, AVRCP, HSP, HFP
• TF card support: up to 32GB
• Ports: USB, AUX

Battery & Power

• Built-in battery: 3.7V, 1800mAh lithium
• Playback time: 6-7 hours (70% volume)
• Charging: USB-C
• Charging input: DC 5V / 1A

Materials & Dimensions

• Material: ABS
• Product dimensions: 215 x 81 x 55 mm