Product parameters:
- Brand: KAIQISJ
- Listed: June 2016
- Origin: Shenzhen
- Goods category: spot
- Type: Bluetooth speaker
- Connection: Bluetooth connection
- Interface type: USB
- Battery capacity: 2000Amh
- Frequency range: 70Hz-20Hz
- Output power: 3W
- S/n ratio: ≥ 65dB
- Power supply: built-in lithium-ion battery
- Channel: 2
- Playing time: 8 hours
- Expand storage: not supported
- Bluetooth protocol: 4.0
- Number of speakers: 2
- Distance: 10 m
- Features: audio cable connected to the computer (mobile) can be used when the speaker. And shatter-resistant, phone, dust-proof, voice prompts, insert the card, the radio
- Operation mode: press the
- Applicable people: General
- Display: none
- Playback format: MP3
- Fixture housing: ABS/PP
- APP is supported: no
- Supported formats: TF card
- Speaker adjustment mode: press the
- Is there a radio function:
- Box material: ABS
- Apparent size: 140*60mm
- Product weight: 0.45
- Print LOGO:
- Processing methods: OEM
- Support: support
- Fastest shipping time: 1-3
- Type of certificate: CE certification
- Item no: M7
- Foreign trade: Yes (this product is only for trade purposes, may not meet product standards in the territory. domestic buyers cautious buy.)
- Color: "original" M7 Bluetooth touch lighting and sound

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| Input voltage: | 5V/1A | Frequency range: | 70Hz-20Hz |
| Battery capacity: | 2000Amh | Total signal to noise ratio: | ≥65dB |
| Charging time: | 4 hours | Dimensions: | 140*60mm |
| Output power: | 3W | Distortion: | Less than 0.5% |
| Touch dimmer: | Support | Audio 3.5 interfaces: | Support (without equipment to link computers and mobile phones via Bluetooth) |
| S0S lights: | Support | Lamp Light: | RGB+ white |
| MF: | Support | Main material: | ABS/PP high temperature and flame retardant materials |
| TF card: | Support | Weight per case: | Net weight: 13.5kg/weight: 14.5kg (30pcs per carton) |